187358136

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1115227}}^1$

素因数の和:1115243

約数の個数: 32

約数和(自身を含む): 535309440

約数和(自身を除く): 347951304

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1115227, 2230454, 3345681, 4460908, 6691362, 7806589, 8921816, 13382724, 15613178, 23419767, 26765448, 31226356, 46839534, 62452712, 93679068, 187358136]

約数ペア:

[(1, 187358136), (2, 93679068), (3, 62452712), (4, 46839534), (6, 31226356), (7, 26765448), (8, 23419767), (12, 15613178), (14, 13382724), (21, 8921816), (24, 7806589), (28, 6691362), (42, 4460908), (56, 3345681), (84, 2230454), (168, 1115227)]