157051016

素因数分解:

$2^3\times {\mathrm{113}}^1\times {\mathrm{173729}}^1$

素因数の和:173848

約数の個数: 16

約数和(自身を含む): 297078300

約数和(自身を除く): 140027284

約数列:

[1, 2, 4, 8, 113, 226, 452, 904, 173729, 347458, 694916, 1389832, 19631377, 39262754, 78525508, 157051016]

約数ペア:

[(1, 157051016), (2, 78525508), (4, 39262754), (8, 19631377), (113, 1389832), (226, 694916), (452, 347458), (904, 173729)]