164491702

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1949}}^1\times {\mathrm{2221}}^1$

素因数の和:4191

約数の個数: 16

約数和(自身を含む): 259974000

約数和(自身を除く): 95482298

約数列:

[1, 2, 19, 38, 1949, 2221, 3898, 4442, 37031, 42199, 74062, 84398, 4328729, 8657458, 82245851, 164491702]

約数ペア:

[(1, 164491702), (2, 82245851), (19, 8657458), (38, 4328729), (1949, 84398), (2221, 74062), (3898, 42199), (4442, 37031)]