156968261

素因数分解:

${\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1\times {\mathrm{883}}^1$

素因数の和:1096

約数の個数: 16

約数和(自身を含む): 168030720

約数和(自身を除く): 11062459

約数列:

[1, 23, 59, 131, 883, 1357, 3013, 7729, 20309, 52097, 115673, 177767, 1198231, 2660479, 6824707, 156968261]

約数ペア:

[(1, 156968261), (23, 6824707), (59, 2660479), (131, 1198231), (883, 177767), (1357, 115673), (3013, 52097), (7729, 20309)]