157075866

素因数分解:

$2^1\times 3^2\times {\mathrm{389}}^1\times {\mathrm{22433}}^1$

素因数の和:22830

約数の個数: 24

約数和(自身を含む): 341221140

約数和(自身を除く): 184145274

約数列:

[1, 2, 3, 6, 9, 18, 389, 778, 1167, 2334, 3501, 7002, 22433, 44866, 67299, 134598, 201897, 403794, 8726437, 17452874, 26179311, 52358622, 78537933, 157075866]

約数ペア:

[(1, 157075866), (2, 78537933), (3, 52358622), (6, 26179311), (9, 17452874), (18, 8726437), (389, 403794), (778, 201897), (1167, 134598), (2334, 67299), (3501, 44866), (7002, 22433)]