140559846

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{3346663}}^1$

素因数の和:3346675

約数の個数: 16

約数和(自身を含む): 321279744

約数和(自身を除く): 180719898

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 3346663, 6693326, 10039989, 20079978, 23426641, 46853282, 70279923, 140559846]

約数ペア:

[(1, 140559846), (2, 70279923), (3, 46853282), (6, 23426641), (7, 20079978), (14, 10039989), (21, 6693326), (42, 3346663)]