153965974

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{331}}^1\times {\mathrm{13681}}^1$

素因数の和:14031

約数の個数: 16

約数和(自身を含む): 245290896

約数和(自身を除く): 91324922

約数列:

[1, 2, 17, 34, 331, 662, 5627, 11254, 13681, 27362, 232577, 465154, 4528411, 9056822, 76982987, 153965974]

約数ペア:

[(1, 153965974), (2, 76982987), (17, 9056822), (34, 4528411), (331, 465154), (662, 232577), (5627, 27362), (11254, 13681)]