153945906

素因数分解:

$2^1\times 3^1\times {\mathrm{149}}^1\times {\mathrm{172199}}^1$

素因数の和:172353

約数の個数: 16

約数和(自身を含む): 309960000

約数和(自身を除く): 156014094

約数列:

[1, 2, 3, 6, 149, 298, 447, 894, 172199, 344398, 516597, 1033194, 25657651, 51315302, 76972953, 153945906]

約数ペア:

[(1, 153945906), (2, 76972953), (3, 51315302), (6, 25657651), (149, 1033194), (298, 516597), (447, 344398), (894, 172199)]