155388119039

素因数分解:

${\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{1321}}^1\times {\mathrm{27697}}^1$

素因数の和:29186

約数の個数: 16

約数和(自身を含む): 161699594496

約数和(自身を除く): 6311475457

約数列:

[1, 31, 137, 1321, 4247, 27697, 40951, 180977, 858607, 3794489, 5610287, 36587737, 117629159, 1134219847, 5012519969, 155388119039]

約数ペア:

[(1, 155388119039), (31, 5012519969), (137, 1134219847), (1321, 117629159), (4247, 36587737), (27697, 5610287), (40951, 3794489), (180977, 858607)]