164379672

素因数分解:

$2^3\times 3^3\times {\mathrm{311}}^1\times {\mathrm{2447}}^1$

素因数の和:2773

約数の個数: 64

約数和(自身を含む): 458265600

約数和(自身を除く): 293885928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 311, 622, 933, 1244, 1866, 2447, 2488, 2799, 3732, 4894, 5598, 7341, 7464, 8397, 9788, 11196, 14682, 16794, 19576, 22023, 22392, 29364, 33588, 44046, 58728, 66069, 67176, 88092, 132138, 176184, 264276, 528552, 761017, 1522034, 2283051, 3044068, 4566102, 6088136, 6849153, 9132204, 13698306, 18264408, 20547459, 27396612, 41094918, 54793224, 82189836, 164379672]

約数ペア:

[(1, 164379672), (2, 82189836), (3, 54793224), (4, 41094918), (6, 27396612), (8, 20547459), (9, 18264408), (12, 13698306), (18, 9132204), (24, 6849153), (27, 6088136), (36, 4566102), (54, 3044068), (72, 2283051), (108, 1522034), (216, 761017), (311, 528552), (622, 264276), (933, 176184), (1244, 132138), (1866, 88092), (2447, 67176), (2488, 66069), (2799, 58728), (3732, 44046), (4894, 33588), (5598, 29364), (7341, 22392), (7464, 22023), (8397, 19576), (9788, 16794), (11196, 14682)]