139360376

素因数分解:

$2^3\times {\mathrm{31}}^2\times {\mathrm{18127}}^1$

素因数の和:18195

約数の個数: 24

約数和(自身を含む): 270016560

約数和(自身を除く): 130656184

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 961, 1922, 3844, 7688, 18127, 36254, 72508, 145016, 561937, 1123874, 2247748, 4495496, 17420047, 34840094, 69680188, 139360376]

約数ペア:

[(1, 139360376), (2, 69680188), (4, 34840094), (8, 17420047), (31, 4495496), (62, 2247748), (124, 1123874), (248, 561937), (961, 145016), (1922, 72508), (3844, 36254), (7688, 18127)]