156921306

素因数分解:

$2^1\times 3^1\times {\mathrm{233}}^1\times {\mathrm{112247}}^1$

素因数の和:112485

約数の個数: 16

約数和(自身を含む): 315192384

約数和(自身を除く): 158271078

約数列:

[1, 2, 3, 6, 233, 466, 699, 1398, 112247, 224494, 336741, 673482, 26153551, 52307102, 78460653, 156921306]

約数ペア:

[(1, 156921306), (2, 78460653), (3, 52307102), (6, 26153551), (233, 673482), (466, 336741), (699, 224494), (1398, 112247)]