137657856

素因数分解:

$2^9\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{59}}^1$

素因数の和:125

約数の個数: 240

約数和(自身を含む): 447828480

約数和(自身を除く): 310170624

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 49, 56, 59, 62, 64, 84, 93, 96, 98, 112, 118, 124, 128, 147, 168, 177, 186, 192, 196, 217, 224, 236, 248, 256, 294, 336, 354, 372, 384, 392, 413, 434, 448, 472, 496, 512, 588, 651, 672, 708, 744, 768, 784, 826, 868, 896, 944, 992, 1176, 1239, 1302, 1344, 1416, 1488, 1519, 1536, 1568, 1652, 1736, 1792, 1829, 1888, 1984, 2352, 2478, 2604, 2688, 2832, 2891, 2976, 3038, 3136, 3304, 3472, 3584, 3658, 3776, 3968, 4557, 4704, 4956, 5208, 5376, 5487, 5664, 5782, 5952, 6076, 6272, 6608, 6944, 7316, 7552, 7936, 8673, 9114, 9408, 9912, 10416, 10752, 10974, 11328, 11564, 11904, 12152, 12544, 12803, 13216, 13888, 14632, 15104, 15872, 17346, 18228, 18816, 19824, 20832, 21948, 22656, 23128, 23808, 24304, 25088, 25606, 26432, 27776, 29264, 30208, 34692, 36456, 37632, 38409, 39648, 41664, 43896, 45312, 46256, 47616, 48608, 51212, 52864, 55552, 58528, 69384, 72912, 75264, 76818, 79296, 83328, 87792, 89621, 90624, 92512, 97216, 102424, 105728, 111104, 117056, 138768, 145824, 153636, 158592, 166656, 175584, 179242, 185024, 194432, 204848, 211456, 234112, 268863, 277536, 291648, 307272, 317184, 333312, 351168, 358484, 370048, 388864, 409696, 468224, 537726, 555072, 583296, 614544, 634368, 702336, 716968, 740096, 777728, 819392, 936448, 1075452, 1110144, 1166592, 1229088, 1404672, 1433936, 1480192, 1638784, 2150904, 2220288, 2333184, 2458176, 2809344, 2867872, 3277568, 4301808, 4440576, 4916352, 5735744, 6555136, 8603616, 9832704, 11471488, 17207232, 19665408, 22942976, 34414464, 45885952, 68828928, 137657856]

約数ペア:

[(1, 137657856), (2, 68828928), (3, 45885952), (4, 34414464), (6, 22942976), (7, 19665408), (8, 17207232), (12, 11471488), (14, 9832704), (16, 8603616), (21, 6555136), (24, 5735744), (28, 4916352), (31, 4440576), (32, 4301808), (42, 3277568), (48, 2867872), (49, 2809344), (56, 2458176), (59, 2333184), (62, 2220288), (64, 2150904), (84, 1638784), (93, 1480192), (96, 1433936), (98, 1404672), (112, 1229088), (118, 1166592), (124, 1110144), (128, 1075452), (147, 936448), (168, 819392), (177, 777728), (186, 740096), (192, 716968), (196, 702336), (217, 634368), (224, 614544), (236, 583296), (248, 555072), (256, 537726), (294, 468224), (336, 409696), (354, 388864), (372, 370048), (384, 358484), (392, 351168), (413, 333312), (434, 317184), (448, 307272), (472, 291648), (496, 277536), (512, 268863), (588, 234112), (651, 211456), (672, 204848), (708, 194432), (744, 185024), (768, 179242), (784, 175584), (826, 166656), (868, 158592), (896, 153636), (944, 145824), (992, 138768), (1176, 117056), (1239, 111104), (1302, 105728), (1344, 102424), (1416, 97216), (1488, 92512), (1519, 90624), (1536, 89621), (1568, 87792), (1652, 83328), (1736, 79296), (1792, 76818), (1829, 75264), (1888, 72912), (1984, 69384), (2352, 58528), (2478, 55552), (2604, 52864), (2688, 51212), (2832, 48608), (2891, 47616), (2976, 46256), (3038, 45312), (3136, 43896), (3304, 41664), (3472, 39648), (3584, 38409), (3658, 37632), (3776, 36456), (3968, 34692), (4557, 30208), (4704, 29264), (4956, 27776), (5208, 26432), (5376, 25606), (5487, 25088), (5664, 24304), (5782, 23808), (5952, 23128), (6076, 22656), (6272, 21948), (6608, 20832), (6944, 19824), (7316, 18816), (7552, 18228), (7936, 17346), (8673, 15872), (9114, 15104), (9408, 14632), (9912, 13888), (10416, 13216), (10752, 12803), (10974, 12544), (11328, 12152), (11564, 11904)]