156760412840

素因数分解:

$2^3\times 5^1\times {\mathrm{1013}}^1\times {\mathrm{3868717}}^1$

素因数の和:3869741

約数の個数: 32

約数和(自身を含む): 353059204680

約数和(自身を除く): 196298791840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1013, 2026, 4052, 5065, 8104, 10130, 20260, 40520, 3868717, 7737434, 15474868, 19343585, 30949736, 38687170, 77374340, 154748680, 3919010321, 7838020642, 15676041284, 19595051605, 31352082568, 39190103210, 78380206420, 156760412840]

約数ペア:

[(1, 156760412840), (2, 78380206420), (4, 39190103210), (5, 31352082568), (8, 19595051605), (10, 15676041284), (20, 7838020642), (40, 3919010321), (1013, 154748680), (2026, 77374340), (4052, 38687170), (5065, 30949736), (8104, 19343585), (10130, 15474868), (20260, 7737434), (40520, 3868717)]