142051288

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{479903}}^1$

素因数の和:479946

約数の個数: 16

約数和(自身を含む): 273545280

約数和(自身を除く): 131493992

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 479903, 959806, 1919612, 3839224, 17756411, 35512822, 71025644, 142051288]

約数ペア:

[(1, 142051288), (2, 71025644), (4, 35512822), (8, 17756411), (37, 3839224), (74, 1919612), (148, 959806), (296, 479903)]