168400510

素因数分解:

$2^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{149027}}^1$

素因数の和:149147

約数の個数: 16

約数和(自身を含む): 305805456

約数和(自身を除く): 137404946

約数列:

[1, 2, 5, 10, 113, 226, 565, 1130, 149027, 298054, 745135, 1490270, 16840051, 33680102, 84200255, 168400510]

約数ペア:

[(1, 168400510), (2, 84200255), (5, 33680102), (10, 16840051), (113, 1490270), (226, 745135), (565, 298054), (1130, 149027)]