159215948

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{2341411}}^1$

素因数の和:2341432

約数の個数: 12

約数和(自身を含む): 295017912

約数和(自身を除く): 135801964

約数列:

[1, 2, 4, 17, 34, 68, 2341411, 4682822, 9365644, 39803987, 79607974, 159215948]

約数ペア:

[(1, 159215948), (2, 79607974), (4, 39803987), (17, 9365644), (34, 4682822), (68, 2341411)]