133355456

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{5527}}^1$

素因数の和:5581

約数の個数: 56

約数和(自身を含む): 294863520

約数和(自身を除く): 161508064

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 32, 52, 58, 64, 104, 116, 208, 232, 377, 416, 464, 754, 832, 928, 1508, 1856, 3016, 5527, 6032, 11054, 12064, 22108, 24128, 44216, 71851, 88432, 143702, 160283, 176864, 287404, 320566, 353728, 574808, 641132, 1149616, 1282264, 2083679, 2299232, 2564528, 4167358, 4598464, 5129056, 8334716, 10258112, 16669432, 33338864, 66677728, 133355456]

約数ペア:

[(1, 133355456), (2, 66677728), (4, 33338864), (8, 16669432), (13, 10258112), (16, 8334716), (26, 5129056), (29, 4598464), (32, 4167358), (52, 2564528), (58, 2299232), (64, 2083679), (104, 1282264), (116, 1149616), (208, 641132), (232, 574808), (377, 353728), (416, 320566), (464, 287404), (754, 176864), (832, 160283), (928, 143702), (1508, 88432), (1856, 71851), (3016, 44216), (5527, 24128), (6032, 22108), (11054, 12064)]