157032328

素因数分解:

$2^3\times {\mathrm{1117}}^1\times {\mathrm{17573}}^1$

素因数の和:18696

約数の個数: 16

約数和(自身を含む): 294715980

約数和(自身を除く): 137683652

約数列:

[1, 2, 4, 8, 1117, 2234, 4468, 8936, 17573, 35146, 70292, 140584, 19629041, 39258082, 78516164, 157032328]

約数ペア:

[(1, 157032328), (2, 78516164), (4, 39258082), (8, 19629041), (1117, 140584), (2234, 70292), (4468, 35146), (8936, 17573)]