157016816

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{892141}}^1$

素因数の和:892160

約数の個数: 20

約数和(自身を含む): 331876824

約数和(自身を除く): 174860008

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 892141, 1784282, 3568564, 7137128, 9813551, 14274256, 19627102, 39254204, 78508408, 157016816]

約数ペア:

[(1, 157016816), (2, 78508408), (4, 39254204), (8, 19627102), (11, 14274256), (16, 9813551), (22, 7137128), (44, 3568564), (88, 1784282), (176, 892141)]