179071984

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{4241}}^1$

素因数の和:4298

約数の個数: 80

約数和(自身を含む): 441846720

約数和(自身を除く): 262774736

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 29, 52, 56, 58, 91, 104, 112, 116, 182, 203, 208, 232, 364, 377, 406, 464, 728, 754, 812, 1456, 1508, 1624, 2639, 3016, 3248, 4241, 5278, 6032, 8482, 10556, 16964, 21112, 29687, 33928, 42224, 55133, 59374, 67856, 110266, 118748, 122989, 220532, 237496, 245978, 385931, 441064, 474992, 491956, 771862, 860923, 882128, 983912, 1543724, 1598857, 1721846, 1967824, 3087448, 3197714, 3443692, 6174896, 6395428, 6887384, 11191999, 12790856, 13774768, 22383998, 25581712, 44767996, 89535992, 179071984]

約数ペア:

[(1, 179071984), (2, 89535992), (4, 44767996), (7, 25581712), (8, 22383998), (13, 13774768), (14, 12790856), (16, 11191999), (26, 6887384), (28, 6395428), (29, 6174896), (52, 3443692), (56, 3197714), (58, 3087448), (91, 1967824), (104, 1721846), (112, 1598857), (116, 1543724), (182, 983912), (203, 882128), (208, 860923), (232, 771862), (364, 491956), (377, 474992), (406, 441064), (464, 385931), (728, 245978), (754, 237496), (812, 220532), (1456, 122989), (1508, 118748), (1624, 110266), (2639, 67856), (3016, 59374), (3248, 55133), (4241, 42224), (5278, 33928), (6032, 29687), (8482, 21112), (10556, 16964)]