127272432

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{383}}^1$

素因数の和:467

約数の個数: 160

約数和(自身を含む): 402259968

約数和(自身を除く): 274987536

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 42, 43, 46, 48, 56, 69, 84, 86, 92, 112, 129, 138, 161, 168, 172, 184, 258, 276, 301, 322, 336, 344, 368, 383, 483, 516, 552, 602, 644, 688, 766, 903, 966, 989, 1032, 1104, 1149, 1204, 1288, 1532, 1806, 1932, 1978, 2064, 2298, 2408, 2576, 2681, 2967, 3064, 3612, 3864, 3956, 4596, 4816, 5362, 5934, 6128, 6923, 7224, 7728, 7912, 8043, 8809, 9192, 10724, 11868, 13846, 14448, 15824, 16086, 16469, 17618, 18384, 20769, 21448, 23736, 26427, 27692, 32172, 32938, 35236, 41538, 42896, 47472, 49407, 52854, 55384, 61663, 64344, 65876, 70472, 83076, 98814, 105708, 110768, 115283, 123326, 128688, 131752, 140944, 166152, 184989, 197628, 211416, 230566, 246652, 263504, 332304, 345849, 369978, 378787, 395256, 422832, 461132, 493304, 691698, 739956, 757574, 790512, 922264, 986608, 1136361, 1383396, 1479912, 1515148, 1844528, 2272722, 2651509, 2766792, 2959824, 3030296, 4545444, 5303018, 5533584, 6060592, 7954527, 9090888, 10606036, 15909054, 18181776, 21212072, 31818108, 42424144, 63636216, 127272432]

約数ペア:

[(1, 127272432), (2, 63636216), (3, 42424144), (4, 31818108), (6, 21212072), (7, 18181776), (8, 15909054), (12, 10606036), (14, 9090888), (16, 7954527), (21, 6060592), (23, 5533584), (24, 5303018), (28, 4545444), (42, 3030296), (43, 2959824), (46, 2766792), (48, 2651509), (56, 2272722), (69, 1844528), (84, 1515148), (86, 1479912), (92, 1383396), (112, 1136361), (129, 986608), (138, 922264), (161, 790512), (168, 757574), (172, 739956), (184, 691698), (258, 493304), (276, 461132), (301, 422832), (322, 395256), (336, 378787), (344, 369978), (368, 345849), (383, 332304), (483, 263504), (516, 246652), (552, 230566), (602, 211416), (644, 197628), (688, 184989), (766, 166152), (903, 140944), (966, 131752), (989, 128688), (1032, 123326), (1104, 115283), (1149, 110768), (1204, 105708), (1288, 98814), (1532, 83076), (1806, 70472), (1932, 65876), (1978, 64344), (2064, 61663), (2298, 55384), (2408, 52854), (2576, 49407), (2681, 47472), (2967, 42896), (3064, 41538), (3612, 35236), (3864, 32938), (3956, 32172), (4596, 27692), (4816, 26427), (5362, 23736), (5934, 21448), (6128, 20769), (6923, 18384), (7224, 17618), (7728, 16469), (7912, 16086), (8043, 15824), (8809, 14448), (9192, 13846), (10724, 11868)]