171239072

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{124447}}^1$

素因数の和:124500

約数の個数: 24

約数和(自身を含む): 344969856

約数和(自身を除く): 173730784

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 172, 344, 688, 1376, 124447, 248894, 497788, 995576, 1991152, 3982304, 5351221, 10702442, 21404884, 42809768, 85619536, 171239072]

約数ペア:

[(1, 171239072), (2, 85619536), (4, 42809768), (8, 21404884), (16, 10702442), (32, 5351221), (43, 3982304), (86, 1991152), (172, 995576), (344, 497788), (688, 248894), (1376, 124447)]