140531434

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{691}}^1\times {\mathrm{1667}}^1$

素因数の和:2421

約数の個数: 16

約数和(自身を含む): 214691616

約数和(自身を除く): 74160182

約数列:

[1, 2, 61, 122, 691, 1382, 1667, 3334, 42151, 84302, 101687, 203374, 1151897, 2303794, 70265717, 140531434]

約数ペア:

[(1, 140531434), (2, 70265717), (61, 2303794), (122, 1151897), (691, 203374), (1382, 101687), (1667, 84302), (3334, 42151)]