145434909

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1\times {\mathrm{4349}}^1$

素因数の和:4580

約数の個数: 16

約数和(自身を含む): 197942400

約数和(自身を除く): 52507491

約数列:

[1, 3, 71, 157, 213, 471, 4349, 11147, 13047, 33441, 308779, 682793, 926337, 2048379, 48478303, 145434909]

約数ペア:

[(1, 145434909), (3, 48478303), (71, 2048379), (157, 926337), (213, 682793), (471, 308779), (4349, 33441), (11147, 13047)]