124564894

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{9721}}^1$

素因数の和:9915

約数の個数: 16

約数和(自身を含む): 192495600

約数和(自身を除く): 67930706

約数列:

[1, 2, 43, 86, 149, 298, 6407, 9721, 12814, 19442, 418003, 836006, 1448429, 2896858, 62282447, 124564894]

約数ペア:

[(1, 124564894), (2, 62282447), (43, 2896858), (86, 1448429), (149, 836006), (298, 418003), (6407, 19442), (9721, 12814)]