156931467124

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{809}}^1\times {\mathrm{2852677}}^1$

素因数の和:2853507

約数の個数: 24

約数和(自身を含む): 291144316680

約数和(自身を除く): 134212849556

約数列:

[1, 2, 4, 17, 34, 68, 809, 1618, 3236, 13753, 27506, 55012, 2852677, 5705354, 11410708, 48495509, 96991018, 193982036, 2307815693, 4615631386, 9231262772, 39232866781, 78465733562, 156931467124]

約数ペア:

[(1, 156931467124), (2, 78465733562), (4, 39232866781), (17, 9231262772), (34, 4615631386), (68, 2307815693), (809, 193982036), (1618, 96991018), (3236, 48495509), (13753, 11410708), (27506, 5705354), (55012, 2852677)]