138611556

素因数分解:

$2^2\times 3^2\times {\mathrm{577}}^1\times {\mathrm{6673}}^1$

素因数の和:7260

約数の個数: 36

約数和(自身を含む): 351039052

約数和(自身を除く): 212427496

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 577, 1154, 1731, 2308, 3462, 5193, 6673, 6924, 10386, 13346, 20019, 20772, 26692, 40038, 60057, 80076, 120114, 240228, 3850321, 7700642, 11550963, 15401284, 23101926, 34652889, 46203852, 69305778, 138611556]

約数ペア:

[(1, 138611556), (2, 69305778), (3, 46203852), (4, 34652889), (6, 23101926), (9, 15401284), (12, 11550963), (18, 7700642), (36, 3850321), (577, 240228), (1154, 120114), (1731, 80076), (2308, 60057), (3462, 40038), (5193, 26692), (6673, 20772), (6924, 20019), (10386, 13346)]