140857818

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{1380959}}^1$

素因数の和:1380981

約数の個数: 16

約数和(自身を含む): 298287360

約数和(自身を除く): 157429542

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 1380959, 2761918, 4142877, 8285754, 23476303, 46952606, 70428909, 140857818]

約数ペア:

[(1, 140857818), (2, 70428909), (3, 46952606), (6, 23476303), (17, 8285754), (34, 4142877), (51, 2761918), (102, 1380959)]