156738268416

素因数分解:

$2^8\times 3^1\times {\mathrm{197}}^1\times {\mathrm{593}}^1\times {\mathrm{1747}}^1$

素因数の和:2556

約数の個数: 144

約数和(自身を含む): 420217326144

約数和(自身を除く): 263479057728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 197, 256, 384, 394, 591, 593, 768, 788, 1182, 1186, 1576, 1747, 1779, 2364, 2372, 3152, 3494, 3558, 4728, 4744, 5241, 6304, 6988, 7116, 9456, 9488, 10482, 12608, 13976, 14232, 18912, 18976, 20964, 25216, 27952, 28464, 37824, 37952, 41928, 50432, 55904, 56928, 75648, 75904, 83856, 111808, 113856, 116821, 151296, 151808, 167712, 223616, 227712, 233642, 335424, 344159, 350463, 447232, 455424, 467284, 670848, 688318, 700926, 934568, 1032477, 1035971, 1341696, 1376636, 1401852, 1869136, 2064954, 2071942, 2753272, 2803704, 3107913, 3738272, 4129908, 4143884, 5506544, 5607408, 6215826, 7476544, 8259816, 8287768, 11013088, 11214816, 12431652, 14953088, 16519632, 16575536, 22026176, 22429632, 24863304, 29906176, 33039264, 33151072, 44052352, 44859264, 49726608, 66078528, 66302144, 88104704, 89718528, 99453216, 132157056, 132604288, 198906432, 204086287, 264314112, 265208576, 397812864, 408172574, 612258861, 795625728, 816345148, 1224517722, 1632690296, 2449035444, 3265380592, 4898070888, 6530761184, 9796141776, 13061522368, 19592283552, 26123044736, 39184567104, 52246089472, 78369134208, 156738268416]

約数ペア:

[(1, 156738268416), (2, 78369134208), (3, 52246089472), (4, 39184567104), (6, 26123044736), (8, 19592283552), (12, 13061522368), (16, 9796141776), (24, 6530761184), (32, 4898070888), (48, 3265380592), (64, 2449035444), (96, 1632690296), (128, 1224517722), (192, 816345148), (197, 795625728), (256, 612258861), (384, 408172574), (394, 397812864), (591, 265208576), (593, 264314112), (768, 204086287), (788, 198906432), (1182, 132604288), (1186, 132157056), (1576, 99453216), (1747, 89718528), (1779, 88104704), (2364, 66302144), (2372, 66078528), (3152, 49726608), (3494, 44859264), (3558, 44052352), (4728, 33151072), (4744, 33039264), (5241, 29906176), (6304, 24863304), (6988, 22429632), (7116, 22026176), (9456, 16575536), (9488, 16519632), (10482, 14953088), (12608, 12431652), (13976, 11214816), (14232, 11013088), (18912, 8287768), (18976, 8259816), (20964, 7476544), (25216, 6215826), (27952, 5607408), (28464, 5506544), (37824, 4143884), (37952, 4129908), (41928, 3738272), (50432, 3107913), (55904, 2803704), (56928, 2753272), (75648, 2071942), (75904, 2064954), (83856, 1869136), (111808, 1401852), (113856, 1376636), (116821, 1341696), (151296, 1035971), (151808, 1032477), (167712, 934568), (223616, 700926), (227712, 688318), (233642, 670848), (335424, 467284), (344159, 455424), (350463, 447232)]