157643090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1433119}}^1$

素因数の和:1433137

約数の個数: 16

約数和(自身を含む): 309553920

約数和(自身を除く): 151910830

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1433119, 2866238, 7165595, 14331190, 15764309, 31528618, 78821545, 157643090]

約数ペア:

[(1, 157643090), (2, 78821545), (5, 31528618), (10, 15764309), (11, 14331190), (22, 7165595), (55, 2866238), (110, 1433119)]