155008372

素因数分解:

$2^2\times {\mathrm{41}}^2\times {\mathrm{23053}}^1$

素因数の和:23139

約数の個数: 18

約数和(自身を含む): 278054294

約数和(自身を除く): 123045922

約数列:

[1, 2, 4, 41, 82, 164, 1681, 3362, 6724, 23053, 46106, 92212, 945173, 1890346, 3780692, 38752093, 77504186, 155008372]

約数ペア:

[(1, 155008372), (2, 77504186), (4, 38752093), (41, 3780692), (82, 1890346), (164, 945173), (1681, 92212), (3362, 46106), (6724, 23053)]