156798152

素因数分解:

$2^3\times 7^1\times {\mathrm{2799967}}^1$

素因数の和:2799980

約数の個数: 16

約数和(自身を含む): 335996160

約数和(自身を除く): 179198008

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2799967, 5599934, 11199868, 19599769, 22399736, 39199538, 78399076, 156798152]

約数ペア:

[(1, 156798152), (2, 78399076), (4, 39199538), (7, 22399736), (8, 19599769), (14, 11199868), (28, 5599934), (56, 2799967)]