156957214

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{353}}^1\times {\mathrm{11701}}^1$

素因数の和:12075

約数の個数: 16

約数和(自身を含む): 248550480

約数和(自身を除く): 91593266

約数列:

[1, 2, 19, 38, 353, 706, 6707, 11701, 13414, 23402, 222319, 444638, 4130453, 8260906, 78478607, 156957214]

約数ペア:

[(1, 156957214), (2, 78478607), (19, 8260906), (38, 4130453), (353, 444638), (706, 222319), (6707, 23402), (11701, 13414)]