170832272

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{223}}^1$

素因数の和:400

約数の個数: 80

約数和(自身を含む): 373309440

約数和(自身を除く): 202477168

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 52, 58, 104, 116, 127, 208, 223, 232, 254, 377, 446, 464, 508, 754, 892, 1016, 1508, 1651, 1784, 2032, 2899, 3016, 3302, 3568, 3683, 5798, 6032, 6467, 6604, 7366, 11596, 12934, 13208, 14732, 23192, 25868, 26416, 28321, 29464, 46384, 47879, 51736, 56642, 58928, 84071, 95758, 103472, 113284, 168142, 191516, 226568, 336284, 368173, 383032, 453136, 672568, 736346, 766064, 821309, 1345136, 1472692, 1642618, 2945384, 3285236, 5890768, 6570472, 10677017, 13140944, 21354034, 42708068, 85416136, 170832272]

約数ペア:

[(1, 170832272), (2, 85416136), (4, 42708068), (8, 21354034), (13, 13140944), (16, 10677017), (26, 6570472), (29, 5890768), (52, 3285236), (58, 2945384), (104, 1642618), (116, 1472692), (127, 1345136), (208, 821309), (223, 766064), (232, 736346), (254, 672568), (377, 453136), (446, 383032), (464, 368173), (508, 336284), (754, 226568), (892, 191516), (1016, 168142), (1508, 113284), (1651, 103472), (1784, 95758), (2032, 84071), (2899, 58928), (3016, 56642), (3302, 51736), (3568, 47879), (3683, 46384), (5798, 29464), (6032, 28321), (6467, 26416), (6604, 25868), (7366, 23192), (11596, 14732), (12934, 13208)]