147344738

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{449}}^1\times {\mathrm{2311}}^1$

素因数の和:2833

約数の個数: 16

約数和(自身を含む): 224726400

約数和(自身を除く): 77381662

約数列:

[1, 2, 71, 142, 449, 898, 2311, 4622, 31879, 63758, 164081, 328162, 1037639, 2075278, 73672369, 147344738]

約数ペア:

[(1, 147344738), (2, 73672369), (71, 2075278), (142, 1037639), (449, 328162), (898, 164081), (2311, 63758), (4622, 31879)]