158985414

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1261789}}^1$

素因数の和:1261804

約数の個数: 24

約数和(自身を含む): 393678480

約数和(自身を除く): 234693066

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1261789, 2523578, 3785367, 7570734, 8832523, 11356101, 17665046, 22712202, 26497569, 52995138, 79492707, 158985414]

約数ペア:

[(1, 158985414), (2, 79492707), (3, 52995138), (6, 26497569), (7, 22712202), (9, 17665046), (14, 11356101), (18, 8832523), (21, 7570734), (42, 3785367), (63, 2523578), (126, 1261789)]