157087288

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{1033469}}^1$

素因数の和:1033494

約数の個数: 16

約数和(自身を含む): 310041000

約数和(自身を除く): 152953712

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 1033469, 2066938, 4133876, 8267752, 19635911, 39271822, 78543644, 157087288]

約数ペア:

[(1, 157087288), (2, 78543644), (4, 39271822), (8, 19635911), (19, 8267752), (38, 4133876), (76, 2066938), (152, 1033469)]