156458147

素因数分解:

${\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1\times {\mathrm{653}}^1$

素因数の和:874

約数の個数: 16

約数和(自身を含む): 165749760

約数和(自身を除く): 9291613

約数列:

[1, 31, 59, 131, 653, 1829, 4061, 7729, 20243, 38527, 85543, 239599, 1194337, 2651833, 5047037, 156458147]

約数ペア:

[(1, 156458147), (31, 5047037), (59, 2651833), (131, 1194337), (653, 239599), (1829, 85543), (4061, 38527), (7729, 20243)]