141239812

素因数分解:

$2^2\times 7^1\times {\mathrm{2087}}^1\times {\mathrm{2417}}^1$

素因数の和:4515

約数の個数: 24

約数和(自身を含む): 282731904

約数和(自身を除く): 141492092

約数列:

[1, 2, 4, 7, 14, 28, 2087, 2417, 4174, 4834, 8348, 9668, 14609, 16919, 29218, 33838, 58436, 67676, 5044279, 10088558, 20177116, 35309953, 70619906, 141239812]

約数ペア:

[(1, 141239812), (2, 70619906), (4, 35309953), (7, 20177116), (14, 10088558), (28, 5044279), (2087, 67676), (2417, 58436), (4174, 33838), (4834, 29218), (8348, 16919), (9668, 14609)]