156978367217

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{8627}}^1\times {\mathrm{152909}}^1$

素因数の和:161560

約数の個数: 16

約数和(自身を含む): 189980277120

約数和(自身を除く): 33001909903

約数列:

[1, 7, 17, 119, 8627, 60389, 146659, 152909, 1026613, 1070363, 2599453, 18196171, 1319145943, 9234021601, 22425481031, 156978367217]

約数ペア:

[(1, 156978367217), (7, 22425481031), (17, 9234021601), (119, 1319145943), (8627, 18196171), (60389, 2599453), (146659, 1070363), (152909, 1026613)]