145254248

素因数分解:

$2^3\times {\mathrm{709}}^1\times {\mathrm{25609}}^1$

素因数の和:26324

約数の個数: 16

約数和(自身を含む): 272746500

約数和(自身を除く): 127492252

約数列:

[1, 2, 4, 8, 709, 1418, 2836, 5672, 25609, 51218, 102436, 204872, 18156781, 36313562, 72627124, 145254248]

約数ペア:

[(1, 145254248), (2, 72627124), (4, 36313562), (8, 18156781), (709, 204872), (1418, 102436), (2836, 51218), (5672, 25609)]