133856

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{89}}^1$

素因数の和:146

約数の個数: 24

約数和(自身を含む): 272160

約数和(自身を除く): 138304

約数列:

[1, 2, 4, 8, 16, 32, 47, 89, 94, 178, 188, 356, 376, 712, 752, 1424, 1504, 2848, 4183, 8366, 16732, 33464, 66928, 133856]

約数ペア:

[(1, 133856), (2, 66928), (4, 33464), (8, 16732), (16, 8366), (32, 4183), (47, 2848), (89, 1504), (94, 1424), (178, 752), (188, 712), (356, 376)]