153786448

素因数分解:

$2^4\times {\mathrm{1523}}^1\times {\mathrm{6311}}^1$

素因数の和:7842

約数の個数: 20

約数和(自身を含む): 298204128

約数和(自身を除く): 144417680

約数列:

[1, 2, 4, 8, 16, 1523, 3046, 6092, 6311, 12184, 12622, 24368, 25244, 50488, 100976, 9611653, 19223306, 38446612, 76893224, 153786448]

約数ペア:

[(1, 153786448), (2, 76893224), (4, 38446612), (8, 19223306), (16, 9611653), (1523, 100976), (3046, 50488), (6092, 25244), (6311, 24368), (12184, 12622)]