157067716526

素因数分解:

$2^1\times 7^1\times {\mathrm{21139}}^1\times {\mathrm{530731}}^1$

素因数の和:551879

約数の個数: 16

約数和(自身を含む): 269272187520

約数和(自身を除く): 112204470994

約数列:

[1, 2, 7, 14, 21139, 42278, 147973, 295946, 530731, 1061462, 3715117, 7430234, 11219122609, 22438245218, 78533858263, 157067716526]

約数ペア:

[(1, 157067716526), (2, 78533858263), (7, 22438245218), (14, 11219122609), (21139, 7430234), (42278, 3715117), (147973, 1061462), (295946, 530731)]