157214886824

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{418124699}}^1$

素因数の和:418124752

約数の個数: 16

約数和(自身を含む): 301049784000

約数和(自身を除く): 143834897176

約数列:

[1, 2, 4, 8, 47, 94, 188, 376, 418124699, 836249398, 1672498796, 3344997592, 19651860853, 39303721706, 78607443412, 157214886824]

約数ペア:

[(1, 157214886824), (2, 78607443412), (4, 39303721706), (8, 19651860853), (47, 3344997592), (94, 1672498796), (188, 836249398), (376, 418124699)]