139851684

素因数分解:

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

素因数の和:436

約数の個数: 180

約数和(自身を含む): 444939264

約数和(自身を除く): 305087580

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 27, 28, 36, 42, 46, 49, 54, 63, 69, 81, 84, 92, 98, 108, 126, 138, 147, 161, 162, 189, 196, 207, 252, 276, 294, 322, 324, 378, 383, 414, 441, 483, 567, 588, 621, 644, 756, 766, 828, 882, 966, 1127, 1134, 1149, 1242, 1323, 1449, 1532, 1764, 1863, 1932, 2254, 2268, 2298, 2484, 2646, 2681, 2898, 3381, 3447, 3726, 3969, 4347, 4508, 4596, 5292, 5362, 5796, 6762, 6894, 7452, 7938, 8043, 8694, 8809, 10143, 10341, 10724, 13041, 13524, 13788, 15876, 16086, 17388, 17618, 18767, 20286, 20682, 24129, 26082, 26427, 30429, 31023, 32172, 35236, 37534, 40572, 41364, 48258, 52164, 52854, 56301, 60858, 61663, 62046, 72387, 75068, 79281, 91287, 96516, 105708, 112602, 121716, 123326, 124092, 144774, 158562, 168903, 182574, 184989, 217161, 225204, 237843, 246652, 289548, 317124, 337806, 365148, 369978, 431641, 434322, 475686, 506709, 554967, 675612, 713529, 739956, 863282, 868644, 951372, 1013418, 1109934, 1294923, 1427058, 1520127, 1664901, 1726564, 2026836, 2219868, 2589846, 2854116, 3040254, 3329802, 3884769, 4994703, 5179692, 6080508, 6659604, 7769538, 9989406, 11654307, 15539076, 19978812, 23308614, 34962921, 46617228, 69925842, 139851684]

約数ペア:

[(1, 139851684), (2, 69925842), (3, 46617228), (4, 34962921), (6, 23308614), (7, 19978812), (9, 15539076), (12, 11654307), (14, 9989406), (18, 7769538), (21, 6659604), (23, 6080508), (27, 5179692), (28, 4994703), (36, 3884769), (42, 3329802), (46, 3040254), (49, 2854116), (54, 2589846), (63, 2219868), (69, 2026836), (81, 1726564), (84, 1664901), (92, 1520127), (98, 1427058), (108, 1294923), (126, 1109934), (138, 1013418), (147, 951372), (161, 868644), (162, 863282), (189, 739956), (196, 713529), (207, 675612), (252, 554967), (276, 506709), (294, 475686), (322, 434322), (324, 431641), (378, 369978), (383, 365148), (414, 337806), (441, 317124), (483, 289548), (567, 246652), (588, 237843), (621, 225204), (644, 217161), (756, 184989), (766, 182574), (828, 168903), (882, 158562), (966, 144774), (1127, 124092), (1134, 123326), (1149, 121716), (1242, 112602), (1323, 105708), (1449, 96516), (1532, 91287), (1764, 79281), (1863, 75068), (1932, 72387), (2254, 62046), (2268, 61663), (2298, 60858), (2484, 56301), (2646, 52854), (2681, 52164), (2898, 48258), (3381, 41364), (3447, 40572), (3726, 37534), (3969, 35236), (4347, 32172), (4508, 31023), (4596, 30429), (5292, 26427), (5362, 26082), (5796, 24129), (6762, 20682), (6894, 20286), (7452, 18767), (7938, 17618), (8043, 17388), (8694, 16086), (8809, 15876), (10143, 13788), (10341, 13524), (10724, 13041)]