123120198

素因数分解:

$2^1\times 3^2\times {\mathrm{1009}}^1\times {\mathrm{6779}}^1$

素因数の和:7796

約数の個数: 24

約数和(自身を含む): 267064200

約数和(自身を除く): 143944002

約数列:

[1, 2, 3, 6, 9, 18, 1009, 2018, 3027, 6054, 6779, 9081, 13558, 18162, 20337, 40674, 61011, 122022, 6840011, 13680022, 20520033, 41040066, 61560099, 123120198]

約数ペア:

[(1, 123120198), (2, 61560099), (3, 41040066), (6, 20520033), (9, 13680022), (18, 6840011), (1009, 122022), (2018, 61011), (3027, 40674), (6054, 20337), (6779, 18162), (9081, 13558)]