163325516

素因数分解:

$2^2\times {\mathrm{631}}^1\times {\mathrm{64709}}^1$

素因数の和:65344

約数の個数: 12

約数和(自身を含む): 286277040

約数和(自身を除く): 122951524

約数列:

[1, 2, 4, 631, 1262, 2524, 64709, 129418, 258836, 40831379, 81662758, 163325516]

約数ペア:

[(1, 163325516), (2, 81662758), (4, 40831379), (631, 258836), (1262, 129418), (2524, 64709)]