140562312

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{97}}^1\times {\mathrm{499}}^1$

素因数の和:627

約数の個数: 96

約数和(自身を含む): 391020000

約数和(自身を除く): 250457688

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 97, 121, 132, 194, 242, 264, 291, 363, 388, 484, 499, 582, 726, 776, 968, 998, 1067, 1164, 1452, 1497, 1996, 2134, 2328, 2904, 2994, 3201, 3992, 4268, 5489, 5988, 6402, 8536, 10978, 11737, 11976, 12804, 16467, 21956, 23474, 25608, 32934, 35211, 43912, 46948, 48403, 60379, 65868, 70422, 93896, 96806, 120758, 131736, 140844, 145209, 181137, 193612, 241516, 281688, 290418, 362274, 387224, 483032, 532433, 580836, 724548, 1064866, 1161672, 1449096, 1597299, 2129732, 3194598, 4259464, 5856763, 6389196, 11713526, 12778392, 17570289, 23427052, 35140578, 46854104, 70281156, 140562312]

約数ペア:

[(1, 140562312), (2, 70281156), (3, 46854104), (4, 35140578), (6, 23427052), (8, 17570289), (11, 12778392), (12, 11713526), (22, 6389196), (24, 5856763), (33, 4259464), (44, 3194598), (66, 2129732), (88, 1597299), (97, 1449096), (121, 1161672), (132, 1064866), (194, 724548), (242, 580836), (264, 532433), (291, 483032), (363, 387224), (388, 362274), (484, 290418), (499, 281688), (582, 241516), (726, 193612), (776, 181137), (968, 145209), (998, 140844), (1067, 131736), (1164, 120758), (1452, 96806), (1497, 93896), (1996, 70422), (2134, 65868), (2328, 60379), (2904, 48403), (2994, 46948), (3201, 43912), (3992, 35211), (4268, 32934), (5489, 25608), (5988, 23474), (6402, 21956), (8536, 16467), (10978, 12804), (11737, 11976)]