121878468

素因数分解:

$2^2\times 3^2\times {\mathrm{1279}}^1\times {\mathrm{2647}}^1$

素因数の和:3936

約数の個数: 36

約数和(自身を含む): 308439040

約数和(自身を除く): 186560572

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1279, 2558, 2647, 3837, 5116, 5294, 7674, 7941, 10588, 11511, 15348, 15882, 23022, 23823, 31764, 46044, 47646, 95292, 3385513, 6771026, 10156539, 13542052, 20313078, 30469617, 40626156, 60939234, 121878468]

約数ペア:

[(1, 121878468), (2, 60939234), (3, 40626156), (4, 30469617), (6, 20313078), (9, 13542052), (12, 10156539), (18, 6771026), (36, 3385513), (1279, 95292), (2558, 47646), (2647, 46044), (3837, 31764), (5116, 23823), (5294, 23022), (7674, 15882), (7941, 15348), (10588, 11511)]