143387692

素因数分解:

$2^2\times 7^1\times {\mathrm{479}}^1\times {\mathrm{10691}}^1$

素因数の和:11181

約数の個数: 24

約数和(自身を含む): 287400960

約数和(自身を除く): 144013268

約数列:

[1, 2, 4, 7, 14, 28, 479, 958, 1916, 3353, 6706, 10691, 13412, 21382, 42764, 74837, 149674, 299348, 5120989, 10241978, 20483956, 35846923, 71693846, 143387692]

約数ペア:

[(1, 143387692), (2, 71693846), (4, 35846923), (7, 20483956), (14, 10241978), (28, 5120989), (479, 299348), (958, 149674), (1916, 74837), (3353, 42764), (6706, 21382), (10691, 13412)]