142676568

素因数分解:

$2^3\times 3^2\times {\mathrm{1981619}}^1$

素因数の和:1981631

約数の個数: 24

約数和(自身を含む): 386415900

約数和(自身を除く): 243739332

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1981619, 3963238, 5944857, 7926476, 11889714, 15852952, 17834571, 23779428, 35669142, 47558856, 71338284, 142676568]

約数ペア:

[(1, 142676568), (2, 71338284), (3, 47558856), (4, 35669142), (6, 23779428), (8, 17834571), (9, 15852952), (12, 11889714), (18, 7926476), (24, 5944857), (36, 3963238), (72, 1981619)]