122921706

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{890737}}^1$

素因数の和:890765

約数の個数: 16

約数和(自身を含む): 256532544

約数和(自身を除く): 133610838

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 890737, 1781474, 2672211, 5344422, 20486951, 40973902, 61460853, 122921706]

約数ペア:

[(1, 122921706), (2, 61460853), (3, 40973902), (6, 20486951), (23, 5344422), (46, 2672211), (69, 1781474), (138, 890737)]