156968978116

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{2851}}^1\times {\mathrm{724441}}^1$

素因数の和:727315

約数の個数: 24

約数和(自身を含む): 289255201760

約数和(自身を除く): 132286223644

約数列:

[1, 2, 4, 19, 38, 76, 2851, 5702, 11404, 54169, 108338, 216676, 724441, 1448882, 2897764, 13764379, 27528758, 55057516, 2065381291, 4130762582, 8261525164, 39242244529, 78484489058, 156968978116]

約数ペア:

[(1, 156968978116), (2, 78484489058), (4, 39242244529), (19, 8261525164), (38, 4130762582), (76, 2065381291), (2851, 55057516), (5702, 27528758), (11404, 13764379), (54169, 2897764), (108338, 1448882), (216676, 724441)]