126160376

素因数分解:

$2^3\times {\mathrm{197}}^1\times {\mathrm{80051}}^1$

素因数の和:80254

約数の個数: 16

約数和(自身を含む): 237754440

約数和(自身を除く): 111594064

約数列:

[1, 2, 4, 8, 197, 394, 788, 1576, 80051, 160102, 320204, 640408, 15770047, 31540094, 63080188, 126160376]

約数ペア:

[(1, 126160376), (2, 63080188), (4, 31540094), (8, 15770047), (197, 640408), (394, 320204), (788, 160102), (1576, 80051)]