156903134

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{397}}^1\times {\mathrm{2707}}^1$

素因数の和:3179

約数の個数: 16

約数和(自身を含む): 239268048

約数和(自身を除く): 82364914

約数列:

[1, 2, 73, 146, 397, 794, 2707, 5414, 28981, 57962, 197611, 395222, 1074679, 2149358, 78451567, 156903134]

約数ペア:

[(1, 156903134), (2, 78451567), (73, 2149358), (146, 1074679), (397, 395222), (794, 197611), (2707, 57962), (5414, 28981)]