156970333160

素因数分解:

$2^3\times 5^1\times {\mathrm{3924258329}}^1$

素因数の和:3924258340

約数の個数: 16

約数和(自身を含む): 353183249700

約数和(自身を除く): 196212916540

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 3924258329, 7848516658, 15697033316, 19621291645, 31394066632, 39242583290, 78485166580, 156970333160]

約数ペア:

[(1, 156970333160), (2, 78485166580), (4, 39242583290), (5, 31394066632), (8, 19621291645), (10, 15697033316), (20, 7848516658), (40, 3924258329)]