274017124

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1\times {\mathrm{311}}^1$

素因数の和:556

約数の個数: 48

約数和(自身を含む): 513467136

約数和(自身を除く): 239450012

約数列:

[1, 2, 4, 23, 46, 61, 92, 122, 157, 244, 311, 314, 622, 628, 1244, 1403, 2806, 3611, 5612, 7153, 7222, 9577, 14306, 14444, 18971, 19154, 28612, 37942, 38308, 48827, 75884, 97654, 195308, 220271, 436333, 440542, 872666, 881084, 1123021, 1745332, 2246042, 2978447, 4492084, 5956894, 11913788, 68504281, 137008562, 274017124]

約数ペア:

[(1, 274017124), (2, 137008562), (4, 68504281), (23, 11913788), (46, 5956894), (61, 4492084), (92, 2978447), (122, 2246042), (157, 1745332), (244, 1123021), (311, 881084), (314, 872666), (622, 440542), (628, 436333), (1244, 220271), (1403, 195308), (2806, 97654), (3611, 75884), (5612, 48827), (7153, 38308), (7222, 37942), (9577, 28612), (14306, 19154), (14444, 18971)]