180468708

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2148437}}^1$

素因数の和:2148451

約数の個数: 24

約数和(自身を含む): 481250112

約数和(自身を除く): 300781404

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2148437, 4296874, 6445311, 8593748, 12890622, 15039059, 25781244, 30078118, 45117177, 60156236, 90234354, 180468708]

約数ペア:

[(1, 180468708), (2, 90234354), (3, 60156236), (4, 45117177), (6, 30078118), (7, 25781244), (12, 15039059), (14, 12890622), (21, 8593748), (28, 6445311), (42, 4296874), (84, 2148437)]