148308629

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{20431}}^1$

素因数の和:20516

約数の個数: 16

約数和(自身を含む): 182416896

約数和(自身を除く): 34108267

約数列:

[1, 7, 17, 61, 119, 427, 1037, 7259, 20431, 143017, 347327, 1246291, 2431289, 8724037, 21186947, 148308629]

約数ペア:

[(1, 148308629), (7, 21186947), (17, 8724037), (61, 2431289), (119, 1246291), (427, 347327), (1037, 143017), (7259, 20431)]