149708568

素因数分解:

$2^3\times 3^1\times {\mathrm{661}}^1\times {\mathrm{9437}}^1$

素因数の和:10107

約数の個数: 32

約数和(自身を含む): 374877360

約数和(自身を除く): 225168792

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 661, 1322, 1983, 2644, 3966, 5288, 7932, 9437, 15864, 18874, 28311, 37748, 56622, 75496, 113244, 226488, 6237857, 12475714, 18713571, 24951428, 37427142, 49902856, 74854284, 149708568]

約数ペア:

[(1, 149708568), (2, 74854284), (3, 49902856), (4, 37427142), (6, 24951428), (8, 18713571), (12, 12475714), (24, 6237857), (661, 226488), (1322, 113244), (1983, 75496), (2644, 56622), (3966, 37748), (5288, 28311), (7932, 18874), (9437, 15864)]