142749144

素因数分解:

$2^3\times 3^2\times {\mathrm{1982627}}^1$

素因数の和:1982639

約数の個数: 24

約数和(自身を含む): 386612460

約数和(自身を除く): 243863316

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1982627, 3965254, 5947881, 7930508, 11895762, 15861016, 17843643, 23791524, 35687286, 47583048, 71374572, 142749144]

約数ペア:

[(1, 142749144), (2, 71374572), (3, 47583048), (4, 35687286), (6, 23791524), (8, 17843643), (9, 15861016), (12, 11895762), (18, 7930508), (24, 5947881), (36, 3965254), (72, 1982627)]