138638165732

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23293}}^1\times {\mathrm{135271}}^1$

素因数の和:158579

約数の個数: 24

約数和(自身を含む): 264686181312

約数和(自身を除く): 126048015580

約数列:

[1, 2, 4, 11, 22, 44, 23293, 46586, 93172, 135271, 256223, 270542, 512446, 541084, 1024892, 1487981, 2975962, 5951924, 3150867403, 6301734806, 12603469612, 34659541433, 69319082866, 138638165732]

約数ペア:

[(1, 138638165732), (2, 69319082866), (4, 34659541433), (11, 12603469612), (22, 6301734806), (44, 3150867403), (23293, 5951924), (46586, 2975962), (93172, 1487981), (135271, 1024892), (256223, 541084), (270542, 512446)]