138840912

素因数分解:

$2^4\times 3^3\times 7^3\times {\mathrm{937}}^1$

素因数の和:975

約数の個数: 160

約数和(自身を含む): 465248000

約数和(自身を除く): 326407088

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 49, 54, 56, 63, 72, 84, 98, 108, 112, 126, 144, 147, 168, 189, 196, 216, 252, 294, 336, 343, 378, 392, 432, 441, 504, 588, 686, 756, 784, 882, 937, 1008, 1029, 1176, 1323, 1372, 1512, 1764, 1874, 2058, 2352, 2646, 2744, 2811, 3024, 3087, 3528, 3748, 4116, 5292, 5488, 5622, 6174, 6559, 7056, 7496, 8232, 8433, 9261, 10584, 11244, 12348, 13118, 14992, 16464, 16866, 18522, 19677, 21168, 22488, 24696, 25299, 26236, 33732, 37044, 39354, 44976, 45913, 49392, 50598, 52472, 59031, 67464, 74088, 78708, 91826, 101196, 104944, 118062, 134928, 137739, 148176, 157416, 177093, 183652, 202392, 236124, 275478, 314832, 321391, 354186, 367304, 404784, 413217, 472248, 550956, 642782, 708372, 734608, 826434, 944496, 964173, 1101912, 1239651, 1285564, 1416744, 1652868, 1928346, 2203824, 2479302, 2571128, 2833488, 2892519, 3305736, 3856692, 4958604, 5142256, 5785038, 6611472, 7713384, 8677557, 9917208, 11570076, 15426768, 17355114, 19834416, 23140152, 34710228, 46280304, 69420456, 138840912]

約数ペア:

[(1, 138840912), (2, 69420456), (3, 46280304), (4, 34710228), (6, 23140152), (7, 19834416), (8, 17355114), (9, 15426768), (12, 11570076), (14, 9917208), (16, 8677557), (18, 7713384), (21, 6611472), (24, 5785038), (27, 5142256), (28, 4958604), (36, 3856692), (42, 3305736), (48, 2892519), (49, 2833488), (54, 2571128), (56, 2479302), (63, 2203824), (72, 1928346), (84, 1652868), (98, 1416744), (108, 1285564), (112, 1239651), (126, 1101912), (144, 964173), (147, 944496), (168, 826434), (189, 734608), (196, 708372), (216, 642782), (252, 550956), (294, 472248), (336, 413217), (343, 404784), (378, 367304), (392, 354186), (432, 321391), (441, 314832), (504, 275478), (588, 236124), (686, 202392), (756, 183652), (784, 177093), (882, 157416), (937, 148176), (1008, 137739), (1029, 134928), (1176, 118062), (1323, 104944), (1372, 101196), (1512, 91826), (1764, 78708), (1874, 74088), (2058, 67464), (2352, 59031), (2646, 52472), (2744, 50598), (2811, 49392), (3024, 45913), (3087, 44976), (3528, 39354), (3748, 37044), (4116, 33732), (5292, 26236), (5488, 25299), (5622, 24696), (6174, 22488), (6559, 21168), (7056, 19677), (7496, 18522), (8232, 16866), (8433, 16464), (9261, 14992), (10584, 13118), (11244, 12348)]