169641684

素因数分解:

$2^2\times 3^2\times {\mathrm{661}}^1\times {\mathrm{7129}}^1$

素因数の和:7800

約数の個数: 36

約数和(自身を含む): 429525460

約数和(自身を除く): 259883776

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 661, 1322, 1983, 2644, 3966, 5949, 7129, 7932, 11898, 14258, 21387, 23796, 28516, 42774, 64161, 85548, 128322, 256644, 4712269, 9424538, 14136807, 18849076, 28273614, 42410421, 56547228, 84820842, 169641684]

約数ペア:

[(1, 169641684), (2, 84820842), (3, 56547228), (4, 42410421), (6, 28273614), (9, 18849076), (12, 14136807), (18, 9424538), (36, 4712269), (661, 256644), (1322, 128322), (1983, 85548), (2644, 64161), (3966, 42774), (5949, 28516), (7129, 23796), (7932, 21387), (11898, 14258)]