156728004122

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{1619}}^1\times {\mathrm{348221}}^1$

素因数の和:349981

約数の個数: 16

約数和(自身を含む): 236930248800

約数和(自身を除く): 80202244678

約数列:

[1, 2, 139, 278, 1619, 3238, 225041, 348221, 450082, 696442, 48402719, 96805438, 563769799, 1127539598, 78364002061, 156728004122]

約数ペア:

[(1, 156728004122), (2, 78364002061), (139, 1127539598), (278, 563769799), (1619, 96805438), (3238, 48402719), (225041, 696442), (348221, 450082)]