164420924

素因数分解:

$2^2\times {\mathrm{911}}^1\times {\mathrm{45121}}^1$

素因数の和:46036

約数の個数: 12

約数和(自身を含む): 288058848

約数和(自身を除く): 123637924

約数列:

[1, 2, 4, 911, 1822, 3644, 45121, 90242, 180484, 41105231, 82210462, 164420924]

約数ペア:

[(1, 164420924), (2, 82210462), (4, 41105231), (911, 180484), (1822, 90242), (3644, 45121)]