135288486

素因数分解:

$2^1\times 3^2\times {\mathrm{643}}^1\times {\mathrm{11689}}^1$

素因数の和:12340

約数の個数: 24

約数和(自身を含む): 293606040

約数和(自身を除く): 158317554

約数列:

[1, 2, 3, 6, 9, 18, 643, 1286, 1929, 3858, 5787, 11574, 11689, 23378, 35067, 70134, 105201, 210402, 7516027, 15032054, 22548081, 45096162, 67644243, 135288486]

約数ペア:

[(1, 135288486), (2, 67644243), (3, 45096162), (6, 22548081), (9, 15032054), (18, 7516027), (643, 210402), (1286, 105201), (1929, 70134), (3858, 35067), (5787, 23378), (11574, 11689)]