185149496

素因数分解:

$2^3\times 7^1\times {\mathrm{311}}^1\times {\mathrm{10631}}^1$

素因数の和:10955

約数の個数: 32

約数和(自身を含む): 398062080

約数和(自身を除く): 212912584

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 311, 622, 1244, 2177, 2488, 4354, 8708, 10631, 17416, 21262, 42524, 74417, 85048, 148834, 297668, 595336, 3306241, 6612482, 13224964, 23143687, 26449928, 46287374, 92574748, 185149496]

約数ペア:

[(1, 185149496), (2, 92574748), (4, 46287374), (7, 26449928), (8, 23143687), (14, 13224964), (28, 6612482), (56, 3306241), (311, 595336), (622, 297668), (1244, 148834), (2177, 85048), (2488, 74417), (4354, 42524), (8708, 21262), (10631, 17416)]