156747951376

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{576279233}}^1$

素因数の和:576279258

約数の個数: 20

約数和(自身を含む): 321563812572

約数和(自身を除く): 164815861196

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 576279233, 1152558466, 2305116932, 4610233864, 9220467728, 9796746961, 19593493922, 39186987844, 78373975688, 156747951376]

約数ペア:

[(1, 156747951376), (2, 78373975688), (4, 39186987844), (8, 19593493922), (16, 9796746961), (17, 9220467728), (34, 4610233864), (68, 2305116932), (136, 1152558466), (272, 576279233)]