153146588

素因数分解:

$2^2\times 7^1\times {\mathrm{223}}^1\times {\mathrm{24527}}^1$

素因数の和:24761

約数の個数: 24

約数和(自身を含む): 307679232

約数和(自身を除く): 154532644

約数列:

[1, 2, 4, 7, 14, 28, 223, 446, 892, 1561, 3122, 6244, 24527, 49054, 98108, 171689, 343378, 686756, 5469521, 10939042, 21878084, 38286647, 76573294, 153146588]

約数ペア:

[(1, 153146588), (2, 76573294), (4, 38286647), (7, 21878084), (14, 10939042), (28, 5469521), (223, 686756), (446, 343378), (892, 171689), (1561, 98108), (3122, 49054), (6244, 24527)]