172862146

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{199}}^1\times {\mathrm{9241}}^1$

素因数の和:9489

約数の個数: 16

約数和(自身を含む): 266169600

約数和(自身を除く): 93307454

約数列:

[1, 2, 47, 94, 199, 398, 9241, 9353, 18482, 18706, 434327, 868654, 1838959, 3677918, 86431073, 172862146]

約数ペア:

[(1, 172862146), (2, 86431073), (47, 3677918), (94, 1838959), (199, 868654), (398, 434327), (9241, 18706), (9353, 18482)]