165202004

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{28661}}^1$

素因数の和:28807

約数の個数: 24

約数和(自身を含む): 317804256

約数和(自身を除く): 152602252

約数列:

[1, 2, 4, 11, 22, 44, 131, 262, 524, 1441, 2882, 5764, 28661, 57322, 114644, 315271, 630542, 1261084, 3754591, 7509182, 15018364, 41300501, 82601002, 165202004]

約数ペア:

[(1, 165202004), (2, 82601002), (4, 41300501), (11, 15018364), (22, 7509182), (44, 3754591), (131, 1261084), (262, 630542), (524, 315271), (1441, 114644), (2882, 57322), (5764, 28661)]