159611912

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{1173617}}^1$

素因数の和:1173640

約数の個数: 16

約数和(自身を含む): 316876860

約数和(自身を除く): 157264948

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 1173617, 2347234, 4694468, 9388936, 19951489, 39902978, 79805956, 159611912]

約数ペア:

[(1, 159611912), (2, 79805956), (4, 39902978), (8, 19951489), (17, 9388936), (34, 4694468), (68, 2347234), (136, 1173617)]