156914959946

素因数分解:

$2^1\times {\mathrm{821}}^1\times {\mathrm{3361}}^1\times {\mathrm{28433}}^1$

素因数の和:32617

約数の個数: 16

約数和(自身を含む): 235737536328

約数和(自身を除く): 78822576382

約数列:

[1, 2, 821, 1642, 3361, 6722, 28433, 56866, 2759381, 5518762, 23343493, 46686986, 95563313, 191126626, 78457479973, 156914959946]

約数ペア:

[(1, 156914959946), (2, 78457479973), (821, 191126626), (1642, 95563313), (3361, 46686986), (6722, 23343493), (28433, 5518762), (56866, 2759381)]