159207974

素因数分解:

$2^1\times {\mathrm{137}}^1\times {\mathrm{241}}^1\times {\mathrm{2411}}^1$

素因数の和:2791

約数の個数: 16

約数和(自身を含む): 241653456

約数和(自身を除く): 82445482

約数列:

[1, 2, 137, 241, 274, 482, 2411, 4822, 33017, 66034, 330307, 581051, 660614, 1162102, 79603987, 159207974]

約数ペア:

[(1, 159207974), (2, 79603987), (137, 1162102), (241, 660614), (274, 581051), (482, 330307), (2411, 66034), (4822, 33017)]