140596522

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{2081}}^1$

素因数の和:2214

約数の個数: 32

約数和(自身を含む): 239246784

約数和(自身を除く): 98650262

約数列:

[1, 2, 11, 22, 37, 74, 83, 166, 407, 814, 913, 1826, 2081, 3071, 4162, 6142, 22891, 33781, 45782, 67562, 76997, 153994, 172723, 345446, 846967, 1693934, 1899953, 3799906, 6390751, 12781502, 70298261, 140596522]

約数ペア:

[(1, 140596522), (2, 70298261), (11, 12781502), (22, 6390751), (37, 3799906), (74, 1899953), (83, 1693934), (166, 846967), (407, 345446), (814, 172723), (913, 153994), (1826, 76997), (2081, 67562), (3071, 45782), (4162, 33781), (6142, 22891)]