156974288788

素因数分解:

$2^2\times {\mathrm{859}}^1\times {\mathrm{2633}}^1\times {\mathrm{17351}}^1$

素因数の和:20847

約数の個数: 24

約数和(自身を含む): 275145111360

約数和(自身を除く): 118170822572

約数列:

[1, 2, 4, 859, 1718, 2633, 3436, 5266, 10532, 17351, 34702, 69404, 2261747, 4523494, 9046988, 14904509, 29809018, 45685183, 59618036, 91370366, 182740732, 39243572197, 78487144394, 156974288788]

約数ペア:

[(1, 156974288788), (2, 78487144394), (4, 39243572197), (859, 182740732), (1718, 91370366), (2633, 59618036), (3436, 45685183), (5266, 29809018), (10532, 14904509), (17351, 9046988), (34702, 4523494), (69404, 2261747)]