120146912

素因数分解:

$2^5\times {\mathrm{131}}^1\times {\mathrm{28661}}^1$

素因数の和:28802

約数の個数: 24

約数和(自身を含む): 238353192

約数和(自身を除く): 118206280

約数列:

[1, 2, 4, 8, 16, 32, 131, 262, 524, 1048, 2096, 4192, 28661, 57322, 114644, 229288, 458576, 917152, 3754591, 7509182, 15018364, 30036728, 60073456, 120146912]

約数ペア:

[(1, 120146912), (2, 60073456), (4, 30036728), (8, 15018364), (16, 7509182), (32, 3754591), (131, 917152), (262, 458576), (524, 229288), (1048, 114644), (2096, 57322), (4192, 28661)]