123021354

素因数分解:

$2^1\times 3^1\times {\mathrm{661}}^1\times {\mathrm{31019}}^1$

素因数の和:31685

約数の個数: 16

約数和(自身を含む): 246422880

約数和(自身を除く): 123401526

約数列:

[1, 2, 3, 6, 661, 1322, 1983, 3966, 31019, 62038, 93057, 186114, 20503559, 41007118, 61510677, 123021354]

約数ペア:

[(1, 123021354), (2, 61510677), (3, 41007118), (6, 20503559), (661, 186114), (1322, 93057), (1983, 62038), (3966, 31019)]