128341188

素因数分解:

$2^2\times 3^2\times {\mathrm{79}}^1\times {\mathrm{45127}}^1$

素因数の和:45216

約数の個数: 36

約数和(自身を含む): 328531840

約数和(自身を除く): 200190652

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 79, 158, 237, 316, 474, 711, 948, 1422, 2844, 45127, 90254, 135381, 180508, 270762, 406143, 541524, 812286, 1624572, 3565033, 7130066, 10695099, 14260132, 21390198, 32085297, 42780396, 64170594, 128341188]

約数ペア:

[(1, 128341188), (2, 64170594), (3, 42780396), (4, 32085297), (6, 21390198), (9, 14260132), (12, 10695099), (18, 7130066), (36, 3565033), (79, 1624572), (158, 812286), (237, 541524), (316, 406143), (474, 270762), (711, 180508), (948, 135381), (1422, 90254), (2844, 45127)]