157439336

素因数分解:

$2^3\times {\mathrm{1571}}^1\times {\mathrm{12527}}^1$

素因数の和:14104

約数の個数: 16

約数和(自身を含む): 295410240

約数和(自身を除く): 137970904

約数列:

[1, 2, 4, 8, 1571, 3142, 6284, 12527, 12568, 25054, 50108, 100216, 19679917, 39359834, 78719668, 157439336]

約数ペア:

[(1, 157439336), (2, 78719668), (4, 39359834), (8, 19679917), (1571, 100216), (3142, 50108), (6284, 25054), (12527, 12568)]