140664239

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{15017}}^1$

素因数の和:15082

約数の個数: 16

約数和(自身を含む): 162194400

約数和(自身を除く): 21530161

約数列:

[1, 17, 19, 29, 323, 493, 551, 9367, 15017, 255289, 285323, 435493, 4850491, 7403381, 8274367, 140664239]

約数ペア:

[(1, 140664239), (17, 8274367), (19, 7403381), (29, 4850491), (323, 435493), (493, 285323), (551, 255289), (9367, 15017)]