157029610

素因数分解:

$2^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{105389}}^1$

素因数の和:105545

約数の個数: 16

約数和(自身を含む): 284553000

約数和(自身を除く): 127523390

約数列:

[1, 2, 5, 10, 149, 298, 745, 1490, 105389, 210778, 526945, 1053890, 15702961, 31405922, 78514805, 157029610]

約数ペア:

[(1, 157029610), (2, 78514805), (5, 31405922), (10, 15702961), (149, 1053890), (298, 526945), (745, 210778), (1490, 105389)]