129088154

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{160159}}^1$

素因数の和:160205

約数の個数: 16

約数和(自身を含む): 215255040

約数和(自身を除く): 86166886

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 160159, 320318, 2082067, 4164134, 4964929, 9929858, 64544077, 129088154]

約数ペア:

[(1, 129088154), (2, 64544077), (13, 9929858), (26, 4964929), (31, 4164134), (62, 2082067), (403, 320318), (806, 160159)]