156786140853

素因数分解:

$3^2\times {\mathrm{43913}}^1\times {\mathrm{396709}}^1$

素因数の和:440628

約数の個数: 12

約数和(自身を含む): 226474598220

約数和(自身を除く): 69688457367

約数列:

[1, 3, 9, 43913, 131739, 395217, 396709, 1190127, 3570381, 17420682317, 52262046951, 156786140853]

約数ペア:

[(1, 156786140853), (3, 52262046951), (9, 17420682317), (43913, 3570381), (131739, 1190127), (395217, 396709)]