142760737

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{443}}^1\times {\mathrm{2423}}^1$

素因数の和:2892

約数の個数: 16

約数和(自身を含む): 172200960

約数和(自身を除く): 29440223

約数列:

[1, 7, 19, 133, 443, 2423, 3101, 8417, 16961, 46037, 58919, 322259, 1073389, 7513723, 20394391, 142760737]

約数ペア:

[(1, 142760737), (7, 20394391), (19, 7513723), (133, 1073389), (443, 322259), (2423, 58919), (3101, 46037), (8417, 16961)]