157475330

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{425609}}^1$

素因数の和:425653

約数の個数: 16

約数和(自身を含む): 291117240

約数和(自身を除く): 133641910

約数列:

[1, 2, 5, 10, 37, 74, 185, 370, 425609, 851218, 2128045, 4256090, 15747533, 31495066, 78737665, 157475330]

約数ペア:

[(1, 157475330), (2, 78737665), (5, 31495066), (10, 15747533), (37, 4256090), (74, 2128045), (185, 851218), (370, 425609)]