157024190

素因数分解:

$2^1\times 5^1\times {\mathrm{521}}^1\times {\mathrm{30139}}^1$

素因数の和:30667

約数の個数: 16

約数和(自身を含む): 283195440

約数和(自身を除く): 126171250

約数列:

[1, 2, 5, 10, 521, 1042, 2605, 5210, 30139, 60278, 150695, 301390, 15702419, 31404838, 78512095, 157024190]

約数ペア:

[(1, 157024190), (2, 78512095), (5, 31404838), (10, 15702419), (521, 301390), (1042, 150695), (2605, 60278), (5210, 30139)]