155278314

素因数分解:

$2^1\times 3^2\times {\mathrm{2647}}^1\times {\mathrm{3259}}^1$

素因数の和:5914

約数の個数: 24

約数和(自身を含む): 336666720

約数和(自身を除く): 181388406

約数列:

[1, 2, 3, 6, 9, 18, 2647, 3259, 5294, 6518, 7941, 9777, 15882, 19554, 23823, 29331, 47646, 58662, 8626573, 17253146, 25879719, 51759438, 77639157, 155278314]

約数ペア:

[(1, 155278314), (2, 77639157), (3, 51759438), (6, 25879719), (9, 17253146), (18, 8626573), (2647, 58662), (3259, 47646), (5294, 29331), (6518, 23823), (7941, 19554), (9777, 15882)]