162856468

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{643}}^1\times {\mathrm{2753}}^1$

素因数の和:3423

約数の個数: 24

約数和(自身を含む): 297960768

約数和(自身を除く): 135104300

約数列:

[1, 2, 4, 23, 46, 92, 643, 1286, 2572, 2753, 5506, 11012, 14789, 29578, 59156, 63319, 126638, 253276, 1770179, 3540358, 7080716, 40714117, 81428234, 162856468]

約数ペア:

[(1, 162856468), (2, 81428234), (4, 40714117), (23, 7080716), (46, 3540358), (92, 1770179), (643, 253276), (1286, 126638), (2572, 63319), (2753, 59156), (5506, 29578), (11012, 14789)]