157077237608

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{1033402879}}^1$

素因数の和:1033402904

約数の個数: 16

約数和(自身を含む): 310020864000

約数和(自身を除く): 152943626392

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 1033402879, 2066805758, 4133611516, 8267223032, 19634654701, 39269309402, 78538618804, 157077237608]

約数ペア:

[(1, 157077237608), (2, 78538618804), (4, 39269309402), (8, 19634654701), (19, 8267223032), (38, 4133611516), (76, 2066805758), (152, 1033402879)]