156734968310

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{3851}}^1\times {\mathrm{66721}}^1$

素因数の和:70640

約数の個数: 32

約数和(自身を含む): 286826668704

約数和(自身を除く): 130091700394

約数列:

[1, 2, 5, 10, 61, 122, 305, 610, 3851, 7702, 19255, 38510, 66721, 133442, 234911, 333605, 469822, 667210, 1174555, 2349110, 4069981, 8139962, 20349905, 40699810, 256942571, 513885142, 1284712855, 2569425710, 15673496831, 31346993662, 78367484155, 156734968310]

約数ペア:

[(1, 156734968310), (2, 78367484155), (5, 31346993662), (10, 15673496831), (61, 2569425710), (122, 1284712855), (305, 513885142), (610, 256942571), (3851, 40699810), (7702, 20349905), (19255, 8139962), (38510, 4069981), (66721, 2349110), (133442, 1174555), (234911, 667210), (333605, 469822)]