124401978

素因数分解:

$2^1\times 3^2\times {\mathrm{6911221}}^1$

素因数の和:6911229

約数の個数: 12

約数和(自身を含む): 269537658

約数和(自身を除く): 145135680

約数列:

[1, 2, 3, 6, 9, 18, 6911221, 13822442, 20733663, 41467326, 62200989, 124401978]

約数ペア:

[(1, 124401978), (2, 62200989), (3, 41467326), (6, 20733663), (9, 13822442), (18, 6911221)]