120819468

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{11887}}^1$

素因数の和:11923

約数の個数: 72

約数和(自身を含む): 354167296

約数和(自身を除く): 233347828

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 121, 132, 154, 231, 242, 308, 363, 462, 484, 726, 847, 924, 1452, 1694, 2541, 3388, 5082, 10164, 11887, 23774, 35661, 47548, 71322, 83209, 130757, 142644, 166418, 249627, 261514, 332836, 392271, 499254, 523028, 784542, 915299, 998508, 1438327, 1569084, 1830598, 2745897, 2876654, 3661196, 4314981, 5491794, 5753308, 8629962, 10068289, 10983588, 17259924, 20136578, 30204867, 40273156, 60409734, 120819468]

約数ペア:

[(1, 120819468), (2, 60409734), (3, 40273156), (4, 30204867), (6, 20136578), (7, 17259924), (11, 10983588), (12, 10068289), (14, 8629962), (21, 5753308), (22, 5491794), (28, 4314981), (33, 3661196), (42, 2876654), (44, 2745897), (66, 1830598), (77, 1569084), (84, 1438327), (121, 998508), (132, 915299), (154, 784542), (231, 523028), (242, 499254), (308, 392271), (363, 332836), (462, 261514), (484, 249627), (726, 166418), (847, 142644), (924, 130757), (1452, 83209), (1694, 71322), (2541, 47548), (3388, 35661), (5082, 23774), (10164, 11887)]