156910894

素因数分解:

$2^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{56893}}^1$

素因数の和:57099

約数の個数: 16

約数和(自身を含む): 270360288

約数和(自身を除く): 113449394

約数列:

[1, 2, 7, 14, 197, 394, 1379, 2758, 56893, 113786, 398251, 796502, 11207921, 22415842, 78455447, 156910894]

約数ペア:

[(1, 156910894), (2, 78455447), (7, 22415842), (14, 11207921), (197, 796502), (394, 398251), (1379, 113786), (2758, 56893)]