166283644

素因数分解:

$2^2\times {\mathrm{631}}^1\times {\mathrm{65881}}^1$

素因数の和:66516

約数の個数: 12

約数和(自身を含む): 291461968

約数和(自身を除く): 125178324

約数列:

[1, 2, 4, 631, 1262, 2524, 65881, 131762, 263524, 41570911, 83141822, 166283644]

約数ペア:

[(1, 166283644), (2, 83141822), (4, 41570911), (631, 263524), (1262, 131762), (2524, 65881)]