166697152

素因数分解:

$2^6\times {\mathrm{127}}^1\times {\mathrm{20509}}^1$

素因数の和:20648

約数の個数: 28

約数和(自身を含む): 333410560

約数和(自身を除く): 166713408

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 254, 508, 1016, 2032, 4064, 8128, 20509, 41018, 82036, 164072, 328144, 656288, 1312576, 2604643, 5209286, 10418572, 20837144, 41674288, 83348576, 166697152]

約数ペア:

[(1, 166697152), (2, 83348576), (4, 41674288), (8, 20837144), (16, 10418572), (32, 5209286), (64, 2604643), (127, 1312576), (254, 656288), (508, 328144), (1016, 164072), (2032, 82036), (4064, 41018), (8128, 20509)]