166675116

素因数分解:

$2^2\times 3^1\times {\mathrm{661}}^1\times {\mathrm{21013}}^1$

素因数の和:21681

約数の個数: 24

約数和(自身を含む): 389515504

約数和(自身を除く): 222840388

約数列:

[1, 2, 3, 4, 6, 12, 661, 1322, 1983, 2644, 3966, 7932, 21013, 42026, 63039, 84052, 126078, 252156, 13889593, 27779186, 41668779, 55558372, 83337558, 166675116]

約数ペア:

[(1, 166675116), (2, 83337558), (3, 55558372), (4, 41668779), (6, 27779186), (12, 13889593), (661, 252156), (1322, 126078), (1983, 84052), (2644, 63039), (3966, 42026), (7932, 21013)]