124088368

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{180361}}^1$

素因数の和:180412

約数の個数: 20

約数和(自身を含む): 246013768

約数和(自身を除く): 121925400

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 180361, 360722, 721444, 1442888, 2885776, 7755523, 15511046, 31022092, 62044184, 124088368]

約数ペア:

[(1, 124088368), (2, 62044184), (4, 31022092), (8, 15511046), (16, 7755523), (43, 2885776), (86, 1442888), (172, 721444), (344, 360722), (688, 180361)]