243693132

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{146099}}^1$

素因数の和:146245

約数の個数: 24

約数和(自身を含む): 572712000

約数和(自身を除く): 329018868

約数列:

[1, 2, 3, 4, 6, 12, 139, 278, 417, 556, 834, 1668, 146099, 292198, 438297, 584396, 876594, 1753188, 20307761, 40615522, 60923283, 81231044, 121846566, 243693132]

約数ペア:

[(1, 243693132), (2, 121846566), (3, 81231044), (4, 60923283), (6, 40615522), (12, 20307761), (139, 1753188), (278, 876594), (417, 584396), (556, 438297), (834, 292198), (1668, 146099)]