156980649109

素因数分解:

${\mathrm{211}}^1\times {\mathrm{4649}}^1\times {\mathrm{160031}}^1$

素因数の和:164891

約数の個数: 8

約数和(自身を含む): 157759545600

約数和(自身を除く): 778896491

約数列:

[1, 211, 4649, 160031, 980939, 33766541, 743984119, 156980649109]

約数ペア:

[(1, 156980649109), (211, 743984119), (4649, 33766541), (160031, 980939)]