157430408

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{333539}}^1$

素因数の和:333604

約数の個数: 16

約数和(自身を含む): 300186000

約数和(自身を除く): 142755592

約数列:

[1, 2, 4, 8, 59, 118, 236, 472, 333539, 667078, 1334156, 2668312, 19678801, 39357602, 78715204, 157430408]

約数ペア:

[(1, 157430408), (2, 78715204), (4, 39357602), (8, 19678801), (59, 2668312), (118, 1334156), (236, 667078), (472, 333539)]