164986488

素因数分解:

$2^3\times 3^2\times {\mathrm{2291479}}^1$

素因数の和:2291491

約数の個数: 24

約数和(自身を含む): 446838600

約数和(自身を除く): 281852112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2291479, 4582958, 6874437, 9165916, 13748874, 18331832, 20623311, 27497748, 41246622, 54995496, 82493244, 164986488]

約数ペア:

[(1, 164986488), (2, 82493244), (3, 54995496), (4, 41246622), (6, 27497748), (8, 20623311), (9, 18331832), (12, 13748874), (18, 9165916), (24, 6874437), (36, 4582958), (72, 2291479)]