150017916

素因数分解:

$2^2\times 3^1\times {\mathrm{661}}^1\times {\mathrm{18913}}^1$

素因数の和:19581

約数の個数: 24

約数和(自身を含む): 350589904

約数和(自身を除く): 200571988

約数列:

[1, 2, 3, 4, 6, 12, 661, 1322, 1983, 2644, 3966, 7932, 18913, 37826, 56739, 75652, 113478, 226956, 12501493, 25002986, 37504479, 50005972, 75008958, 150017916]

約数ペア:

[(1, 150017916), (2, 75008958), (3, 50005972), (4, 37504479), (6, 25002986), (12, 12501493), (661, 226956), (1322, 113478), (1983, 75652), (2644, 56739), (3966, 37826), (7932, 18913)]