156948742

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{353}}^1\times {\mathrm{1697}}^1$

素因数の和:2183

約数の個数: 16

約数和(自身を含む): 238032432

約数和(自身を除く): 81083690

約数列:

[1, 2, 131, 262, 353, 706, 1697, 3394, 46243, 92486, 222307, 444614, 599041, 1198082, 78474371, 156948742]

約数ペア:

[(1, 156948742), (2, 78474371), (131, 1198082), (262, 599041), (353, 444614), (706, 222307), (1697, 92486), (3394, 46243)]