122447306

素因数分解:

$2^1\times {\mathrm{149}}^1\times {\mathrm{193}}^1\times {\mathrm{2129}}^1$

素因数の和:2473

約数の個数: 16

約数和(自身を含む): 185949000

約数和(自身を除く): 63501694

約数列:

[1, 2, 149, 193, 298, 386, 2129, 4258, 28757, 57514, 317221, 410897, 634442, 821794, 61223653, 122447306]

約数ペア:

[(1, 122447306), (2, 61223653), (149, 821794), (193, 634442), (298, 410897), (386, 317221), (2129, 57514), (4258, 28757)]