129929274

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{195089}}^1$

素因数の和:195134

約数の個数: 24

約数和(自身を含む): 289123380

約数和(自身を除く): 159194106

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 222, 333, 666, 195089, 390178, 585267, 1170534, 1755801, 3511602, 7218293, 14436586, 21654879, 43309758, 64964637, 129929274]

約数ペア:

[(1, 129929274), (2, 64964637), (3, 43309758), (6, 21654879), (9, 14436586), (18, 7218293), (37, 3511602), (74, 1755801), (111, 1170534), (222, 585267), (333, 390178), (666, 195089)]