127656716

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{126143}}^1$

素因数の和:126181

約数の個数: 24

約数和(自身を含む): 254306304

約数和(自身を除く): 126649588

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 253, 506, 1012, 126143, 252286, 504572, 1387573, 2775146, 2901289, 5550292, 5802578, 11605156, 31914179, 63828358, 127656716]

約数ペア:

[(1, 127656716), (2, 63828358), (4, 31914179), (11, 11605156), (22, 5802578), (23, 5550292), (44, 2901289), (46, 2775146), (92, 1387573), (253, 504572), (506, 252286), (1012, 126143)]