143639106

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{701}}^1$

素因数の和:827

約数の個数: 64

約数和(自身を含む): 322672896

約数和(自身を除く): 179033790

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 71, 74, 78, 111, 142, 213, 222, 426, 481, 701, 923, 962, 1402, 1443, 1846, 2103, 2627, 2769, 2886, 4206, 5254, 5538, 7881, 9113, 15762, 18226, 25937, 27339, 34151, 49771, 51874, 54678, 68302, 77811, 99542, 102453, 149313, 155622, 204906, 298626, 337181, 647023, 674362, 1011543, 1294046, 1841527, 1941069, 2023086, 3683054, 3882138, 5524581, 11049162, 23939851, 47879702, 71819553, 143639106]

約数ペア:

[(1, 143639106), (2, 71819553), (3, 47879702), (6, 23939851), (13, 11049162), (26, 5524581), (37, 3882138), (39, 3683054), (71, 2023086), (74, 1941069), (78, 1841527), (111, 1294046), (142, 1011543), (213, 674362), (222, 647023), (426, 337181), (481, 298626), (701, 204906), (923, 155622), (962, 149313), (1402, 102453), (1443, 99542), (1846, 77811), (2103, 68302), (2627, 54678), (2769, 51874), (2886, 49771), (4206, 34151), (5254, 27339), (5538, 25937), (7881, 18226), (9113, 15762)]