131846574

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{2437}}^1$

素因数の和:2640

約数の個数: 32

約数和(自身を含む): 269623296

約数和(自身を除く): 137776722

約数列:

[1, 2, 3, 6, 71, 127, 142, 213, 254, 381, 426, 762, 2437, 4874, 7311, 9017, 14622, 18034, 27051, 54102, 173027, 309499, 346054, 519081, 618998, 928497, 1038162, 1856994, 21974429, 43948858, 65923287, 131846574]

約数ペア:

[(1, 131846574), (2, 65923287), (3, 43948858), (6, 21974429), (71, 1856994), (127, 1038162), (142, 928497), (213, 618998), (254, 519081), (381, 346054), (426, 309499), (762, 173027), (2437, 54102), (4874, 27051), (7311, 18034), (9017, 14622)]