142953822

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{80221}}^1$

素因数の和:80246

約数の個数: 40

約数和(自身を含む): 349447032

約数和(自身を除く): 206493210

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 81, 99, 162, 198, 297, 594, 891, 1782, 80221, 160442, 240663, 481326, 721989, 882431, 1443978, 1764862, 2165967, 2647293, 4331934, 5294586, 6497901, 7941879, 12995802, 15883758, 23825637, 47651274, 71476911, 142953822]

約数ペア:

[(1, 142953822), (2, 71476911), (3, 47651274), (6, 23825637), (9, 15883758), (11, 12995802), (18, 7941879), (22, 6497901), (27, 5294586), (33, 4331934), (54, 2647293), (66, 2165967), (81, 1764862), (99, 1443978), (162, 882431), (198, 721989), (297, 481326), (594, 240663), (891, 160442), (1782, 80221)]