128944153174

素因数分解:

$2^1\times {\mathrm{523}}^1\times {\mathrm{557}}^1\times {\mathrm{221317}}^1$

素因数の和:222399

約数の個数: 16

約数和(自身を含む): 194134837968

約数和(自身を除く): 65190684794

約数列:

[1, 2, 523, 557, 1046, 1114, 221317, 291311, 442634, 582622, 115748791, 123273569, 231497582, 246547138, 64472076587, 128944153174]

約数ペア:

[(1, 128944153174), (2, 64472076587), (523, 246547138), (557, 231497582), (1046, 123273569), (1114, 115748791), (221317, 582622), (291311, 442634)]