128518464

素因数分解:

$2^6\times 3^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{229}}^1$

素因数の和:360

約数の個数: 112

約数和(自身を含む): 355193600

約数和(自身を除く): 226675136

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 64, 74, 79, 96, 111, 148, 158, 192, 222, 229, 237, 296, 316, 444, 458, 474, 592, 632, 687, 888, 916, 948, 1184, 1264, 1374, 1776, 1832, 1896, 2368, 2528, 2748, 2923, 3552, 3664, 3792, 5056, 5496, 5846, 7104, 7328, 7584, 8473, 8769, 10992, 11692, 14656, 15168, 16946, 17538, 18091, 21984, 23384, 25419, 33892, 35076, 36182, 43968, 46768, 50838, 54273, 67784, 70152, 72364, 93536, 101676, 108546, 135568, 140304, 144728, 187072, 203352, 217092, 271136, 280608, 289456, 406704, 434184, 542272, 561216, 578912, 669367, 813408, 868368, 1157824, 1338734, 1626816, 1736736, 2008101, 2677468, 3473472, 4016202, 5354936, 8032404, 10709872, 16064808, 21419744, 32129616, 42839488, 64259232, 128518464]

約数ペア:

[(1, 128518464), (2, 64259232), (3, 42839488), (4, 32129616), (6, 21419744), (8, 16064808), (12, 10709872), (16, 8032404), (24, 5354936), (32, 4016202), (37, 3473472), (48, 2677468), (64, 2008101), (74, 1736736), (79, 1626816), (96, 1338734), (111, 1157824), (148, 868368), (158, 813408), (192, 669367), (222, 578912), (229, 561216), (237, 542272), (296, 434184), (316, 406704), (444, 289456), (458, 280608), (474, 271136), (592, 217092), (632, 203352), (687, 187072), (888, 144728), (916, 140304), (948, 135568), (1184, 108546), (1264, 101676), (1374, 93536), (1776, 72364), (1832, 70152), (1896, 67784), (2368, 54273), (2528, 50838), (2748, 46768), (2923, 43968), (3552, 36182), (3664, 35076), (3792, 33892), (5056, 25419), (5496, 23384), (5846, 21984), (7104, 18091), (7328, 17538), (7584, 16946), (8473, 15168), (8769, 14656), (10992, 11692)]