142418574

素因数分解:

$2^1\times 3^4\times {\mathrm{461}}^1\times {\mathrm{1907}}^1$

素因数の和:2382

約数の個数: 40

約数和(自身を含む): 319983048

約数和(自身を除く): 177564474

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 461, 922, 1383, 1907, 2766, 3814, 4149, 5721, 8298, 11442, 12447, 17163, 24894, 34326, 37341, 51489, 74682, 102978, 154467, 308934, 879127, 1758254, 2637381, 5274762, 7912143, 15824286, 23736429, 47472858, 71209287, 142418574]

約数ペア:

[(1, 142418574), (2, 71209287), (3, 47472858), (6, 23736429), (9, 15824286), (18, 7912143), (27, 5274762), (54, 2637381), (81, 1758254), (162, 879127), (461, 308934), (922, 154467), (1383, 102978), (1907, 74682), (2766, 51489), (3814, 37341), (4149, 34326), (5721, 24894), (8298, 17163), (11442, 12447)]