158912396

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{2336947}}^1$

素因数の和:2336968

約数の個数: 12

約数和(自身を含む): 294455448

約数和(自身を除く): 135543052

約数列:

[1, 2, 4, 17, 34, 68, 2336947, 4673894, 9347788, 39728099, 79456198, 158912396]

約数ペア:

[(1, 158912396), (2, 79456198), (4, 39728099), (17, 9347788), (34, 4673894), (68, 2336947)]