140472288

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{139}}^1$

素因数の和:206

約数の個数: 216

約数和(自身を含む): 457493400

約数和(自身を除く): 317021112

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 29, 32, 33, 36, 44, 48, 58, 66, 72, 87, 88, 96, 99, 116, 121, 132, 139, 144, 174, 176, 198, 232, 242, 261, 264, 278, 288, 319, 348, 352, 363, 396, 417, 464, 484, 522, 528, 556, 638, 696, 726, 792, 834, 928, 957, 968, 1044, 1056, 1089, 1112, 1251, 1276, 1392, 1452, 1529, 1584, 1668, 1914, 1936, 2088, 2178, 2224, 2502, 2552, 2784, 2871, 2904, 3058, 3168, 3336, 3509, 3828, 3872, 4031, 4176, 4356, 4448, 4587, 5004, 5104, 5742, 5808, 6116, 6672, 7018, 7656, 8062, 8352, 8712, 9174, 10008, 10208, 10527, 11484, 11616, 12093, 12232, 13344, 13761, 14036, 15312, 16124, 16819, 17424, 18348, 20016, 21054, 22968, 24186, 24464, 27522, 28072, 30624, 31581, 32248, 33638, 34848, 36279, 36696, 40032, 42108, 44341, 45936, 48372, 48928, 50457, 55044, 56144, 63162, 64496, 67276, 72558, 73392, 84216, 88682, 91872, 96744, 100914, 110088, 112288, 126324, 128992, 133023, 134552, 145116, 146784, 151371, 168432, 177364, 193488, 201828, 220176, 252648, 266046, 269104, 290232, 302742, 336864, 354728, 386976, 399069, 403656, 440352, 487751, 505296, 532092, 538208, 580464, 605484, 709456, 798138, 807312, 975502, 1010592, 1064184, 1160928, 1210968, 1418912, 1463253, 1596276, 1614624, 1951004, 2128368, 2421936, 2926506, 3192552, 3902008, 4256736, 4389759, 4843872, 5853012, 6385104, 7804016, 8779518, 11706024, 12770208, 15608032, 17559036, 23412048, 35118072, 46824096, 70236144, 140472288]

約数ペア:

[(1, 140472288), (2, 70236144), (3, 46824096), (4, 35118072), (6, 23412048), (8, 17559036), (9, 15608032), (11, 12770208), (12, 11706024), (16, 8779518), (18, 7804016), (22, 6385104), (24, 5853012), (29, 4843872), (32, 4389759), (33, 4256736), (36, 3902008), (44, 3192552), (48, 2926506), (58, 2421936), (66, 2128368), (72, 1951004), (87, 1614624), (88, 1596276), (96, 1463253), (99, 1418912), (116, 1210968), (121, 1160928), (132, 1064184), (139, 1010592), (144, 975502), (174, 807312), (176, 798138), (198, 709456), (232, 605484), (242, 580464), (261, 538208), (264, 532092), (278, 505296), (288, 487751), (319, 440352), (348, 403656), (352, 399069), (363, 386976), (396, 354728), (417, 336864), (464, 302742), (484, 290232), (522, 269104), (528, 266046), (556, 252648), (638, 220176), (696, 201828), (726, 193488), (792, 177364), (834, 168432), (928, 151371), (957, 146784), (968, 145116), (1044, 134552), (1056, 133023), (1089, 128992), (1112, 126324), (1251, 112288), (1276, 110088), (1392, 100914), (1452, 96744), (1529, 91872), (1584, 88682), (1668, 84216), (1914, 73392), (1936, 72558), (2088, 67276), (2178, 64496), (2224, 63162), (2502, 56144), (2552, 55044), (2784, 50457), (2871, 48928), (2904, 48372), (3058, 45936), (3168, 44341), (3336, 42108), (3509, 40032), (3828, 36696), (3872, 36279), (4031, 34848), (4176, 33638), (4356, 32248), (4448, 31581), (4587, 30624), (5004, 28072), (5104, 27522), (5742, 24464), (5808, 24186), (6116, 22968), (6672, 21054), (7018, 20016), (7656, 18348), (8062, 17424), (8352, 16819), (8712, 16124), (9174, 15312), (10008, 14036), (10208, 13761), (10527, 13344), (11484, 12232), (11616, 12093)]