185132571

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1$

素因数の和:276

約数の個数: 48

約数和(自身を含む): 280385280

約数和(自身を除く): 95252709

約数列:

[1, 3, 13, 37, 39, 71, 111, 139, 169, 213, 417, 481, 507, 923, 1443, 1807, 2627, 2769, 5143, 5421, 6253, 7881, 9869, 11999, 15429, 18759, 23491, 29607, 34151, 35997, 66859, 70473, 102453, 128297, 200577, 365153, 384891, 443963, 869167, 1095459, 1331889, 1667861, 2607501, 4746989, 5003583, 14240967, 61710857, 185132571]

約数ペア:

[(1, 185132571), (3, 61710857), (13, 14240967), (37, 5003583), (39, 4746989), (71, 2607501), (111, 1667861), (139, 1331889), (169, 1095459), (213, 869167), (417, 443963), (481, 384891), (507, 365153), (923, 200577), (1443, 128297), (1807, 102453), (2627, 70473), (2769, 66859), (5143, 35997), (5421, 34151), (6253, 29607), (7881, 23491), (9869, 18759), (11999, 15429)]