161661986304

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37309}}^1$

素因数の和:37381

約数の個数: 320

約数和(自身を含む): 547178311680

約数和(自身を除く): 385516325376

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 31, 32, 39, 42, 48, 52, 56, 62, 64, 78, 84, 91, 93, 96, 104, 112, 124, 128, 156, 168, 182, 186, 192, 208, 217, 224, 248, 256, 273, 312, 336, 364, 372, 384, 403, 416, 434, 448, 496, 512, 546, 624, 651, 672, 728, 744, 768, 806, 832, 868, 896, 992, 1092, 1209, 1248, 1302, 1344, 1456, 1488, 1536, 1612, 1664, 1736, 1792, 1984, 2184, 2418, 2496, 2604, 2688, 2821, 2912, 2976, 3224, 3328, 3472, 3584, 3968, 4368, 4836, 4992, 5208, 5376, 5642, 5824, 5952, 6448, 6656, 6944, 7936, 8463, 8736, 9672, 9984, 10416, 10752, 11284, 11648, 11904, 12896, 13888, 15872, 16926, 17472, 19344, 19968, 20832, 22568, 23296, 23808, 25792, 27776, 33852, 34944, 37309, 38688, 41664, 45136, 46592, 47616, 51584, 55552, 67704, 69888, 74618, 77376, 83328, 90272, 103168, 111104, 111927, 135408, 139776, 149236, 154752, 166656, 180544, 206336, 223854, 261163, 270816, 298472, 309504, 333312, 361088, 447708, 485017, 522326, 541632, 596944, 619008, 722176, 783489, 895416, 970034, 1044652, 1083264, 1156579, 1193888, 1444352, 1455051, 1566978, 1790832, 1940068, 2089304, 2166528, 2313158, 2387776, 2910102, 3133956, 3395119, 3469737, 3581664, 3880136, 4178608, 4333056, 4626316, 4775552, 5820204, 6267912, 6790238, 6939474, 7163328, 7760272, 8096053, 8357216, 9252632, 9551104, 10185357, 11640408, 12535824, 13580476, 13878948, 14326656, 15035527, 15520544, 16192106, 16714432, 18505264, 19102208, 20370714, 23280816, 24288159, 25071648, 27160952, 27757896, 28653312, 30071054, 31041088, 32384212, 33428864, 37010528, 40741428, 45106581, 46561632, 48576318, 50143296, 54321904, 55515792, 57306624, 60142108, 62082176, 64768424, 66857728, 74021056, 81482856, 90213162, 93123264, 97152636, 100286592, 105248689, 108643808, 111031584, 120284216, 124164352, 129536848, 133715456, 148042112, 162965712, 180426324, 186246528, 194305272, 200573184, 210497378, 217287616, 222063168, 240568432, 248328704, 259073696, 296084224, 315746067, 325931424, 360852648, 372493056, 388610544, 401146368, 420994756, 434575232, 444126336, 481136864, 518147392, 592168448, 631492134, 651862848, 721705296, 744986112, 777221088, 841989512, 869150464, 888252672, 962273728, 1036294784, 1262984268, 1303725696, 1443410592, 1554442176, 1683979024, 1738300928, 1776505344, 1924547456, 2072589568, 2525968536, 2607451392, 2886821184, 3108884352, 3367958048, 3849094912, 4145179136, 5051937072, 5214902784, 5773642368, 6217768704, 6735916096, 7698189824, 10103874144, 11547284736, 12435537408, 13471832192, 20207748288, 23094569472, 26943664384, 40415496576, 53887328768, 80830993152, 161661986304]

約数ペア:

[(1, 161661986304), (2, 80830993152), (3, 53887328768), (4, 40415496576), (6, 26943664384), (7, 23094569472), (8, 20207748288), (12, 13471832192), (13, 12435537408), (14, 11547284736), (16, 10103874144), (21, 7698189824), (24, 6735916096), (26, 6217768704), (28, 5773642368), (31, 5214902784), (32, 5051937072), (39, 4145179136), (42, 3849094912), (48, 3367958048), (52, 3108884352), (56, 2886821184), (62, 2607451392), (64, 2525968536), (78, 2072589568), (84, 1924547456), (91, 1776505344), (93, 1738300928), (96, 1683979024), (104, 1554442176), (112, 1443410592), (124, 1303725696), (128, 1262984268), (156, 1036294784), (168, 962273728), (182, 888252672), (186, 869150464), (192, 841989512), (208, 777221088), (217, 744986112), (224, 721705296), (248, 651862848), (256, 631492134), (273, 592168448), (312, 518147392), (336, 481136864), (364, 444126336), (372, 434575232), (384, 420994756), (403, 401146368), (416, 388610544), (434, 372493056), (448, 360852648), (496, 325931424), (512, 315746067), (546, 296084224), (624, 259073696), (651, 248328704), (672, 240568432), (728, 222063168), (744, 217287616), (768, 210497378), (806, 200573184), (832, 194305272), (868, 186246528), (896, 180426324), (992, 162965712), (1092, 148042112), (1209, 133715456), (1248, 129536848), (1302, 124164352), (1344, 120284216), (1456, 111031584), (1488, 108643808), (1536, 105248689), (1612, 100286592), (1664, 97152636), (1736, 93123264), (1792, 90213162), (1984, 81482856), (2184, 74021056), (2418, 66857728), (2496, 64768424), (2604, 62082176), (2688, 60142108), (2821, 57306624), (2912, 55515792), (2976, 54321904), (3224, 50143296), (3328, 48576318), (3472, 46561632), (3584, 45106581), (3968, 40741428), (4368, 37010528), (4836, 33428864), (4992, 32384212), (5208, 31041088), (5376, 30071054), (5642, 28653312), (5824, 27757896), (5952, 27160952), (6448, 25071648), (6656, 24288159), (6944, 23280816), (7936, 20370714), (8463, 19102208), (8736, 18505264), (9672, 16714432), (9984, 16192106), (10416, 15520544), (10752, 15035527), (11284, 14326656), (11648, 13878948), (11904, 13580476), (12896, 12535824), (13888, 11640408), (15872, 10185357), (16926, 9551104), (17472, 9252632), (19344, 8357216), (19968, 8096053), (20832, 7760272), (22568, 7163328), (23296, 6939474), (23808, 6790238), (25792, 6267912), (27776, 5820204), (33852, 4775552), (34944, 4626316), (37309, 4333056), (38688, 4178608), (41664, 3880136), (45136, 3581664), (46592, 3469737), (47616, 3395119), (51584, 3133956), (55552, 2910102), (67704, 2387776), (69888, 2313158), (74618, 2166528), (77376, 2089304), (83328, 1940068), (90272, 1790832), (103168, 1566978), (111104, 1455051), (111927, 1444352), (135408, 1193888), (139776, 1156579), (149236, 1083264), (154752, 1044652), (166656, 970034), (180544, 895416), (206336, 783489), (223854, 722176), (261163, 619008), (270816, 596944), (298472, 541632), (309504, 522326), (333312, 485017), (361088, 447708)]