161145144

素因数分解:

$2^3\times 3^2\times {\mathrm{2238127}}^1$

素因数の和:2238139

約数の個数: 24

約数和(自身を含む): 436434960

約数和(自身を除く): 275289816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2238127, 4476254, 6714381, 8952508, 13428762, 17905016, 20143143, 26857524, 40286286, 53715048, 80572572, 161145144]

約数ペア:

[(1, 161145144), (2, 80572572), (3, 53715048), (4, 40286286), (6, 26857524), (8, 20143143), (9, 17905016), (12, 13428762), (18, 8952508), (24, 6714381), (36, 4476254), (72, 2238127)]