144198026

素因数分解:

$2^1\times 7^1\times {\mathrm{499}}^1\times {\mathrm{20641}}^1$

素因数の和:21149

約数の個数: 16

約数和(自身を含む): 247704000

約数和(自身を除く): 103505974

約数列:

[1, 2, 7, 14, 499, 998, 3493, 6986, 20641, 41282, 144487, 288974, 10299859, 20599718, 72099013, 144198026]

約数ペア:

[(1, 144198026), (2, 72099013), (7, 20599718), (14, 10299859), (499, 288974), (998, 144487), (3493, 41282), (6986, 20641)]