117456578

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{179}}^1\times {\mathrm{4621}}^1$

素因数の和:4873

約数の個数: 16

約数和(自身を含む): 179703360

約数和(自身を除く): 62246782

約数列:

[1, 2, 71, 142, 179, 358, 4621, 9242, 12709, 25418, 328091, 656182, 827159, 1654318, 58728289, 117456578]

約数ペア:

[(1, 117456578), (2, 58728289), (71, 1654318), (142, 827159), (179, 656182), (358, 328091), (4621, 25418), (9242, 12709)]