159451794

素因数分解:

$2^1\times 3^3\times {\mathrm{971}}^1\times {\mathrm{3041}}^1$

素因数の和:4023

約数の個数: 32

約数和(自身を含む): 354818880

約数和(自身を除く): 195367086

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 971, 1942, 2913, 3041, 5826, 6082, 8739, 9123, 17478, 18246, 26217, 27369, 52434, 54738, 82107, 164214, 2952811, 5905622, 8858433, 17716866, 26575299, 53150598, 79725897, 159451794]

約数ペア:

[(1, 159451794), (2, 79725897), (3, 53150598), (6, 26575299), (9, 17716866), (18, 8858433), (27, 5905622), (54, 2952811), (971, 164214), (1942, 82107), (2913, 54738), (3041, 52434), (5826, 27369), (6082, 26217), (8739, 18246), (9123, 17478)]