140667054

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{2131319}}^1$

素因数の和:2131335

約数の個数: 16

約数和(自身を含む): 306910080

約数和(自身を除く): 166243026

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 2131319, 4262638, 6393957, 12787914, 23444509, 46889018, 70333527, 140667054]

約数ペア:

[(1, 140667054), (2, 70333527), (3, 46889018), (6, 23444509), (11, 12787914), (22, 6393957), (33, 4262638), (66, 2131319)]