163944372

素因数分解:

$2^2\times 3^1\times {\mathrm{13662031}}^1$

素因数の和:13662038

約数の個数: 12

約数和(自身を含む): 382536896

約数和(自身を除く): 218592524

約数列:

[1, 2, 3, 4, 6, 12, 13662031, 27324062, 40986093, 54648124, 81972186, 163944372]

約数ペア:

[(1, 163944372), (2, 81972186), (3, 54648124), (4, 40986093), (6, 27324062), (12, 13662031)]