126821776

素因数分解:

$2^4\times {\mathrm{359}}^1\times {\mathrm{22079}}^1$

素因数の和:22446

約数の個数: 20

約数和(自身を含む): 246412800

約数和(自身を除く): 119591024

約数列:

[1, 2, 4, 8, 16, 359, 718, 1436, 2872, 5744, 22079, 44158, 88316, 176632, 353264, 7926361, 15852722, 31705444, 63410888, 126821776]

約数ペア:

[(1, 126821776), (2, 63410888), (4, 31705444), (8, 15852722), (16, 7926361), (359, 353264), (718, 176632), (1436, 88316), (2872, 44158), (5744, 22079)]