168400910

素因数分解:

$2^1\times 5^1\times {\mathrm{1657}}^1\times {\mathrm{10163}}^1$

素因数の和:11827

約数の個数: 16

約数和(自身を含む): 303334416

約数和(自身を除く): 134933506

約数列:

[1, 2, 5, 10, 1657, 3314, 8285, 10163, 16570, 20326, 50815, 101630, 16840091, 33680182, 84200455, 168400910]

約数ペア:

[(1, 168400910), (2, 84200455), (5, 33680182), (10, 16840091), (1657, 101630), (3314, 50815), (8285, 20326), (10163, 16570)]