157040096857

素因数分解:

$7^1\times {\mathrm{1091}}^1\times {\mathrm{3931}}^1\times {\mathrm{5231}}^1$

素因数の和:10260

約数の個数: 16

約数和(自身を含む): 179718948864

約数和(自身を除く): 22678852007

約数列:

[1, 7, 1091, 3931, 5231, 7637, 27517, 36617, 4288721, 5707021, 20563061, 30021047, 39949147, 143941427, 22434299551, 157040096857]

約数ペア:

[(1, 157040096857), (7, 22434299551), (1091, 143941427), (3931, 39949147), (5231, 30021047), (7637, 20563061), (27517, 5707021), (36617, 4288721)]