140409832

素因数分解:

$2^3\times {\mathrm{3221}}^1\times {\mathrm{5449}}^1$

素因数の和:8676

約数の個数: 16

約数和(自身を含む): 263398500

約数和(自身を除く): 122988668

約数列:

[1, 2, 4, 8, 3221, 5449, 6442, 10898, 12884, 21796, 25768, 43592, 17551229, 35102458, 70204916, 140409832]

約数ペア:

[(1, 140409832), (2, 70204916), (4, 35102458), (8, 17551229), (3221, 43592), (5449, 25768), (6442, 21796), (10898, 12884)]