157029660914

素因数分解:

$2^1\times 7^1\times {\mathrm{57977}}^1\times {\mathrm{193463}}^1$

素因数の和:251449

約数の個数: 16

約数和(自身を含む): 269199739008

約数和(自身を除く): 112170078094

約数列:

[1, 2, 7, 14, 57977, 115954, 193463, 386926, 405839, 811678, 1354241, 2708482, 11216404351, 22432808702, 78514830457, 157029660914]

約数ペア:

[(1, 157029660914), (2, 78514830457), (7, 22432808702), (14, 11216404351), (57977, 2708482), (115954, 1354241), (193463, 811678), (386926, 405839)]