118230488

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{642557}}^1$

素因数の和:642586

約数の個数: 16

約数和(自身を含む): 231320880

約数和(自身を除く): 113090392

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 642557, 1285114, 2570228, 5140456, 14778811, 29557622, 59115244, 118230488]

約数ペア:

[(1, 118230488), (2, 59115244), (4, 29557622), (8, 14778811), (23, 5140456), (46, 2570228), (92, 1285114), (184, 642557)]