171155712

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:149

約数の個数: 288

約数和(自身を含む): 586055680

約数和(自身を除く): 414899968

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, 79, 84, 91, 93, 96, 104, 112, 124, 128, 156, 158, 168, 182, 186, 192, 208, 217, 224, 237, 248, 256, 273, 312, 316, 336, 364, 372, 384, 403, 416, 434, 448, 474, 496, 546, 553, 624, 632, 651, 672, 728, 744, 768, 806, 832, 868, 896, 948, 992, 1027, 1092, 1106, 1209, 1248, 1264, 1302, 1344, 1456, 1488, 1612, 1659, 1664, 1736, 1792, 1896, 1984, 2054, 2184, 2212, 2418, 2449, 2496, 2528, 2604, 2688, 2821, 2912, 2976, 3081, 3224, 3318, 3328, 3472, 3792, 3968, 4108, 4368, 4424, 4836, 4898, 4992, 5056, 5208, 5376, 5642, 5824, 5952, 6162, 6448, 6636, 6944, 7189, 7347, 7584, 7936, 8216, 8463, 8736, 8848, 9672, 9796, 9984, 10112, 10416, 11284, 11648, 11904, 12324, 12896, 13272, 13888, 14378, 14694, 15168, 16432, 16926, 17143, 17472, 17696, 19344, 19592, 20224, 20832, 21567, 22568, 23296, 23808, 24648, 25792, 26544, 27776, 28756, 29388, 30336, 31837, 32864, 33852, 34286, 34944, 35392, 38688, 39184, 41664, 43134, 45136, 49296, 51429, 51584, 53088, 55552, 57512, 58776, 60672, 63674, 65728, 67704, 68572, 69888, 70784, 77376, 78368, 83328, 86268, 90272, 95511, 98592, 102858, 103168, 106176, 115024, 117552, 127348, 131456, 135408, 137144, 141568, 154752, 156736, 166656, 172536, 180544, 191022, 197184, 205716, 212352, 222859, 230048, 235104, 254696, 262912, 270816, 274288, 309504, 313472, 345072, 361088, 382044, 394368, 411432, 424704, 445718, 460096, 470208, 509392, 541632, 548576, 626944, 668577, 690144, 722176, 764088, 788736, 822864, 891436, 920192, 940416, 1018784, 1083264, 1097152, 1337154, 1380288, 1528176, 1645728, 1782872, 1840384, 1880832, 2037568, 2166528, 2194304, 2674308, 2760576, 3056352, 3291456, 3565744, 4075136, 4388608, 5348616, 5521152, 6112704, 6582912, 7131488, 8150272, 10697232, 12225408, 13165824, 14262976, 21394464, 24450816, 28525952, 42788928, 57051904, 85577856, 171155712]

約数ペア:

[(1, 171155712), (2, 85577856), (3, 57051904), (4, 42788928), (6, 28525952), (7, 24450816), (8, 21394464), (12, 14262976), (13, 13165824), (14, 12225408), (16, 10697232), (21, 8150272), (24, 7131488), (26, 6582912), (28, 6112704), (31, 5521152), (32, 5348616), (39, 4388608), (42, 4075136), (48, 3565744), (52, 3291456), (56, 3056352), (62, 2760576), (64, 2674308), (78, 2194304), (79, 2166528), (84, 2037568), (91, 1880832), (93, 1840384), (96, 1782872), (104, 1645728), (112, 1528176), (124, 1380288), (128, 1337154), (156, 1097152), (158, 1083264), (168, 1018784), (182, 940416), (186, 920192), (192, 891436), (208, 822864), (217, 788736), (224, 764088), (237, 722176), (248, 690144), (256, 668577), (273, 626944), (312, 548576), (316, 541632), (336, 509392), (364, 470208), (372, 460096), (384, 445718), (403, 424704), (416, 411432), (434, 394368), (448, 382044), (474, 361088), (496, 345072), (546, 313472), (553, 309504), (624, 274288), (632, 270816), (651, 262912), (672, 254696), (728, 235104), (744, 230048), (768, 222859), (806, 212352), (832, 205716), (868, 197184), (896, 191022), (948, 180544), (992, 172536), (1027, 166656), (1092, 156736), (1106, 154752), (1209, 141568), (1248, 137144), (1264, 135408), (1302, 131456), (1344, 127348), (1456, 117552), (1488, 115024), (1612, 106176), (1659, 103168), (1664, 102858), (1736, 98592), (1792, 95511), (1896, 90272), (1984, 86268), (2054, 83328), (2184, 78368), (2212, 77376), (2418, 70784), (2449, 69888), (2496, 68572), (2528, 67704), (2604, 65728), (2688, 63674), (2821, 60672), (2912, 58776), (2976, 57512), (3081, 55552), (3224, 53088), (3318, 51584), (3328, 51429), (3472, 49296), (3792, 45136), (3968, 43134), (4108, 41664), (4368, 39184), (4424, 38688), (4836, 35392), (4898, 34944), (4992, 34286), (5056, 33852), (5208, 32864), (5376, 31837), (5642, 30336), (5824, 29388), (5952, 28756), (6162, 27776), (6448, 26544), (6636, 25792), (6944, 24648), (7189, 23808), (7347, 23296), (7584, 22568), (7936, 21567), (8216, 20832), (8463, 20224), (8736, 19592), (8848, 19344), (9672, 17696), (9796, 17472), (9984, 17143), (10112, 16926), (10416, 16432), (11284, 15168), (11648, 14694), (11904, 14378), (12324, 13888), (12896, 13272)]