156940817095

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{349}}^1\times {\mathrm{4733549}}^1$

素因数の和:4733922

約数の個数: 16

約数和(自身を含む): 198809100000

約数和(自身を除く): 41868282905

約数列:

[1, 5, 19, 95, 349, 1745, 6631, 33155, 4733549, 23667745, 89937431, 449687155, 1652008601, 8260043005, 31388163419, 156940817095]

約数ペア:

[(1, 156940817095), (5, 31388163419), (19, 8260043005), (95, 1652008601), (349, 449687155), (1745, 89937431), (6631, 23667745), (33155, 4733549)]