139703237

素因数分解:

${\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1\times {\mathrm{523}}^1$

素因数の和:764

約数の個数: 16

約数和(自身を含む): 148145280

約数和(自身を除く): 8442043

約数列:

[1, 29, 61, 151, 523, 1769, 4379, 9211, 15167, 31903, 78973, 267119, 925187, 2290217, 4817353, 139703237]

約数ペア:

[(1, 139703237), (29, 4817353), (61, 2290217), (151, 925187), (523, 267119), (1769, 78973), (4379, 31903), (9211, 15167)]