142760086

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{237143}}^1$

素因数の和:237195

約数の個数: 16

約数和(自身を含む): 250424064

約数和(自身を除く): 107663978

約数列:

[1, 2, 7, 14, 43, 86, 301, 602, 237143, 474286, 1660001, 3320002, 10197149, 20394298, 71380043, 142760086]

約数ペア:

[(1, 142760086), (2, 71380043), (7, 20394298), (14, 10197149), (43, 3320002), (86, 1660001), (301, 474286), (602, 237143)]