138214981

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{2341}}^1$

素因数の和:2532

約数の個数: 16

約数和(自身を含む): 153785088

約数和(自身を除く): 15570107

約数列:

[1, 17, 23, 151, 391, 2341, 2567, 3473, 39797, 53843, 59041, 353491, 915331, 6009347, 8130293, 138214981]

約数ペア:

[(1, 138214981), (17, 8130293), (23, 6009347), (151, 915331), (391, 353491), (2341, 59041), (2567, 53843), (3473, 39797)]