156740230143

素因数分解:

$3^3\times 7^3\times {\mathrm{19}}^2\times {\mathrm{173}}^1\times {\mathrm{271}}^1$

素因数の和:512

約数の個数: 192

約数和(自身を含む): 288511488000

約数和(自身を除く): 131771257857

約数列:

[1, 3, 7, 9, 19, 21, 27, 49, 57, 63, 133, 147, 171, 173, 189, 271, 343, 361, 399, 441, 513, 519, 813, 931, 1029, 1083, 1197, 1211, 1323, 1557, 1897, 2439, 2527, 2793, 3087, 3249, 3287, 3591, 3633, 4671, 5149, 5691, 6517, 7317, 7581, 8379, 8477, 9261, 9747, 9861, 10899, 13279, 15447, 17073, 17689, 19551, 22743, 23009, 25137, 25431, 29583, 32697, 36043, 39837, 46341, 46883, 51219, 53067, 58653, 59339, 62453, 68229, 69027, 76293, 88749, 92953, 97831, 108129, 119511, 123823, 139023, 140649, 159201, 161063, 175959, 178017, 187359, 207081, 228879, 252301, 278859, 293493, 324387, 328181, 358533, 371469, 421947, 437171, 477603, 483189, 534051, 562077, 621243, 684817, 756903, 836577, 880479, 890777, 973161, 984543, 1114407, 1127441, 1265841, 1311513, 1449567, 1602153, 1686231, 1766107, 2054451, 2270709, 2297267, 2509731, 2641437, 2672331, 2953629, 3060197, 3343221, 3382323, 3934539, 4348701, 4793719, 5298321, 6163353, 6235439, 6812127, 6891801, 8016993, 8860887, 9180591, 10146969, 11803617, 14381157, 15894963, 16080869, 16924763, 18490059, 18706317, 20675403, 21421379, 24050979, 27541773, 30440907, 33556033, 43143471, 43648073, 47684889, 48242607, 50774289, 56118951, 62026209, 64264137, 82625319, 100668099, 118473341, 129430413, 130944219, 144727821, 152322867, 168356853, 192792411, 302004297, 305536511, 355420023, 392832657, 434183463, 456968601, 578377233, 829313387, 906012891, 916609533, 1066260069, 1178497971, 2487940161, 2749828599, 3198780207, 5805193709, 7463820483, 8249485797, 17415581127, 22391461449, 52246743381, 156740230143]

約数ペア:

[(1, 156740230143), (3, 52246743381), (7, 22391461449), (9, 17415581127), (19, 8249485797), (21, 7463820483), (27, 5805193709), (49, 3198780207), (57, 2749828599), (63, 2487940161), (133, 1178497971), (147, 1066260069), (171, 916609533), (173, 906012891), (189, 829313387), (271, 578377233), (343, 456968601), (361, 434183463), (399, 392832657), (441, 355420023), (513, 305536511), (519, 302004297), (813, 192792411), (931, 168356853), (1029, 152322867), (1083, 144727821), (1197, 130944219), (1211, 129430413), (1323, 118473341), (1557, 100668099), (1897, 82625319), (2439, 64264137), (2527, 62026209), (2793, 56118951), (3087, 50774289), (3249, 48242607), (3287, 47684889), (3591, 43648073), (3633, 43143471), (4671, 33556033), (5149, 30440907), (5691, 27541773), (6517, 24050979), (7317, 21421379), (7581, 20675403), (8379, 18706317), (8477, 18490059), (9261, 16924763), (9747, 16080869), (9861, 15894963), (10899, 14381157), (13279, 11803617), (15447, 10146969), (17073, 9180591), (17689, 8860887), (19551, 8016993), (22743, 6891801), (23009, 6812127), (25137, 6235439), (25431, 6163353), (29583, 5298321), (32697, 4793719), (36043, 4348701), (39837, 3934539), (46341, 3382323), (46883, 3343221), (51219, 3060197), (53067, 2953629), (58653, 2672331), (59339, 2641437), (62453, 2509731), (68229, 2297267), (69027, 2270709), (76293, 2054451), (88749, 1766107), (92953, 1686231), (97831, 1602153), (108129, 1449567), (119511, 1311513), (123823, 1265841), (139023, 1127441), (140649, 1114407), (159201, 984543), (161063, 973161), (175959, 890777), (178017, 880479), (187359, 836577), (207081, 756903), (228879, 684817), (252301, 621243), (278859, 562077), (293493, 534051), (324387, 483189), (328181, 477603), (358533, 437171), (371469, 421947)]