142126414

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{313}}^1\times {\mathrm{2551}}^1$

素因数の和:2955

約数の個数: 16

約数和(自身を含む): 216358560

約数和(自身を除く): 74232146

約数列:

[1, 2, 89, 178, 313, 626, 2551, 5102, 27857, 55714, 227039, 454078, 798463, 1596926, 71063207, 142126414]

約数ペア:

[(1, 142126414), (2, 71063207), (89, 1596926), (178, 798463), (313, 454078), (626, 227039), (2551, 55714), (5102, 27857)]