140079282

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{3335221}}^1$

素因数の和:3335233

約数の個数: 16

約数和(自身を含む): 320181312

約数和(自身を除く): 180102030

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 3335221, 6670442, 10005663, 20011326, 23346547, 46693094, 70039641, 140079282]

約数ペア:

[(1, 140079282), (2, 70039641), (3, 46693094), (6, 23346547), (7, 20011326), (14, 10005663), (21, 6670442), (42, 3335221)]