137795144

素因数分解:

$2^3\times {\mathrm{19}}^2\times {\mathrm{47713}}^1$

素因数の和:47757

約数の個数: 24

約数和(自身を含む): 272685510

約数和(自身を除く): 134890366

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 361, 722, 1444, 2888, 47713, 95426, 190852, 381704, 906547, 1813094, 3626188, 7252376, 17224393, 34448786, 68897572, 137795144]

約数ペア:

[(1, 137795144), (2, 68897572), (4, 34448786), (8, 17224393), (19, 7252376), (38, 3626188), (76, 1813094), (152, 906547), (361, 381704), (722, 190852), (1444, 95426), (2888, 47713)]