158162719

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{8443}}^1$

素因数の和:8598

約数の個数: 16

約数和(自身を含む): 187254144

約数和(自身を除く): 29091425

約数列:

[1, 11, 13, 131, 143, 1441, 1703, 8443, 18733, 92873, 109759, 1106033, 1207349, 12166363, 14378429, 158162719]

約数ペア:

[(1, 158162719), (11, 14378429), (13, 12166363), (131, 1207349), (143, 1106033), (1441, 109759), (1703, 92873), (8443, 18733)]