156309439

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{991}}^1\times {\mathrm{1103}}^1$

素因数の和:2118

約数の個数: 16

約数和(自身を含む): 183988224

約数和(自身を除く): 27678785

約数列:

[1, 11, 13, 143, 991, 1103, 10901, 12133, 12883, 14339, 141713, 157729, 1093073, 12023803, 14209949, 156309439]

約数ペア:

[(1, 156309439), (11, 14209949), (13, 12023803), (143, 1093073), (991, 157729), (1103, 141713), (10901, 14339), (12133, 12883)]