154042239

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{55631}}^1$

素因数の和:55718

約数の個数: 16

約数和(自身を含む): 224308224

約数和(自身を除く): 70265985

約数列:

[1, 3, 13, 39, 71, 213, 923, 2769, 55631, 166893, 723203, 2169609, 3949801, 11849403, 51347413, 154042239]

約数ペア:

[(1, 154042239), (3, 51347413), (13, 11849403), (39, 3949801), (71, 2169609), (213, 723203), (923, 166893), (2769, 55631)]