157269310

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1429721}}^1$

素因数の和:1429739

約数の個数: 16

約数和(自身を含む): 308819952

約数和(自身を除く): 151550642

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1429721, 2859442, 7148605, 14297210, 15726931, 31453862, 78634655, 157269310]

約数ペア:

[(1, 157269310), (2, 78634655), (5, 31453862), (10, 15726931), (11, 14297210), (22, 7148605), (55, 2859442), (110, 1429721)]