147551306

素因数分解:

$2^1\times 7^1\times {\mathrm{499}}^1\times {\mathrm{21121}}^1$

素因数の和:21629

約数の個数: 16

約数和(自身を含む): 253464000

約数和(自身を除く): 105912694

約数列:

[1, 2, 7, 14, 499, 998, 3493, 6986, 21121, 42242, 147847, 295694, 10539379, 21078758, 73775653, 147551306]

約数ペア:

[(1, 147551306), (2, 73775653), (7, 21078758), (14, 10539379), (499, 295694), (998, 147847), (3493, 42242), (6986, 21121)]