157400122

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{52223}}^1$

素因数の和:52373

約数の個数: 16

約数和(自身を含む): 259448832

約数和(自身を除く): 102048710

約数列:

[1, 2, 11, 22, 137, 274, 1507, 3014, 52223, 104446, 574453, 1148906, 7154551, 14309102, 78700061, 157400122]

約数ペア:

[(1, 157400122), (2, 78700061), (11, 14309102), (22, 7154551), (137, 1148906), (274, 574453), (1507, 104446), (3014, 52223)]