152858314

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{2521}}^1$

素因数の和:2662

約数の個数: 32

約数和(自身を含む): 270196992

約数和(自身を除く): 117338678

約数列:

[1, 2, 7, 14, 61, 71, 122, 142, 427, 497, 854, 994, 2521, 4331, 5042, 8662, 17647, 30317, 35294, 60634, 153781, 178991, 307562, 357982, 1076467, 1252937, 2152934, 2505874, 10918451, 21836902, 76429157, 152858314]

約数ペア:

[(1, 152858314), (2, 76429157), (7, 21836902), (14, 10918451), (61, 2505874), (71, 2152934), (122, 1252937), (142, 1076467), (427, 357982), (497, 307562), (854, 178991), (994, 153781), (2521, 60634), (4331, 35294), (5042, 30317), (8662, 17647)]