131521128

素因数分解:

$2^3\times 3^1\times {\mathrm{751}}^1\times {\mathrm{7297}}^1$

素因数の和:8057

約数の個数: 32

約数和(自身を含む): 329285760

約数和(自身を除く): 197764632

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 751, 1502, 2253, 3004, 4506, 6008, 7297, 9012, 14594, 18024, 21891, 29188, 43782, 58376, 87564, 175128, 5480047, 10960094, 16440141, 21920188, 32880282, 43840376, 65760564, 131521128]

約数ペア:

[(1, 131521128), (2, 65760564), (3, 43840376), (4, 32880282), (6, 21920188), (8, 16440141), (12, 10960094), (24, 5480047), (751, 175128), (1502, 87564), (2253, 58376), (3004, 43782), (4506, 29188), (6008, 21891), (7297, 18024), (9012, 14594)]