123238872

素因数分解:

$2^3\times 3^2\times {\mathrm{1711651}}^1$

素因数の和:1711663

約数の個数: 24

約数和(自身を含む): 333772140

約数和(自身を除く): 210533268

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1711651, 3423302, 5134953, 6846604, 10269906, 13693208, 15404859, 20539812, 30809718, 41079624, 61619436, 123238872]

約数ペア:

[(1, 123238872), (2, 61619436), (3, 41079624), (4, 30809718), (6, 20539812), (8, 15404859), (9, 13693208), (12, 10269906), (18, 6846604), (24, 5134953), (36, 3423302), (72, 1711651)]