133721144

素因数分解:

$2^3\times {\mathrm{937}}^1\times {\mathrm{17839}}^1$

素因数の和:18782

約数の個数: 16

約数和(自身を含む): 251008800

約数和(自身を除く): 117287656

約数列:

[1, 2, 4, 8, 937, 1874, 3748, 7496, 17839, 35678, 71356, 142712, 16715143, 33430286, 66860572, 133721144]

約数ペア:

[(1, 133721144), (2, 66860572), (4, 33430286), (8, 16715143), (937, 142712), (1874, 71356), (3748, 35678), (7496, 17839)]