157054270

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{424471}}^1$

素因数の和:424515

約数の個数: 16

約数和(自身を含む): 290338848

約数和(自身を除く): 133284578

約数列:

[1, 2, 5, 10, 37, 74, 185, 370, 424471, 848942, 2122355, 4244710, 15705427, 31410854, 78527135, 157054270]

約数ペア:

[(1, 157054270), (2, 78527135), (5, 31410854), (10, 15705427), (37, 4244710), (74, 2122355), (185, 848942), (370, 424471)]