137985372

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1$

素因数の和:245

約数の個数: 216

約数和(自身を含む): 448156800

約数和(自身を除く): 310171428

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 23, 28, 36, 38, 42, 46, 49, 57, 63, 69, 76, 84, 92, 98, 114, 126, 133, 138, 147, 161, 171, 179, 196, 207, 228, 252, 266, 276, 294, 322, 342, 358, 399, 414, 437, 441, 483, 532, 537, 588, 644, 684, 716, 798, 828, 874, 882, 931, 966, 1074, 1127, 1197, 1253, 1311, 1449, 1596, 1611, 1748, 1764, 1862, 1932, 2148, 2254, 2394, 2506, 2622, 2793, 2898, 3059, 3222, 3381, 3401, 3724, 3759, 3933, 4117, 4508, 4788, 5012, 5244, 5586, 5796, 6118, 6444, 6762, 6802, 7518, 7866, 8234, 8379, 8771, 9177, 10143, 10203, 11172, 11277, 12236, 12351, 13524, 13604, 15036, 15732, 16468, 16758, 17542, 18354, 20286, 20406, 21413, 22554, 23807, 24702, 26313, 27531, 28819, 30609, 33516, 35084, 36708, 37053, 40572, 40812, 42826, 45108, 47614, 49404, 52626, 55062, 57638, 61218, 64239, 71421, 74106, 78223, 78939, 85652, 86457, 95228, 105252, 110124, 115276, 122436, 128478, 142842, 148212, 156446, 157878, 166649, 172914, 192717, 201733, 214263, 234669, 256956, 259371, 285684, 312892, 315756, 333298, 345828, 385434, 403466, 428526, 469338, 499947, 518742, 547561, 605199, 666596, 704007, 770868, 806932, 857052, 938676, 999894, 1037484, 1095122, 1210398, 1408014, 1499841, 1642683, 1815597, 1999788, 2190244, 2420796, 2816028, 2999682, 3285366, 3631194, 3832927, 4928049, 5999364, 6570732, 7262388, 7665854, 9856098, 11498781, 15331708, 19712196, 22997562, 34496343, 45995124, 68992686, 137985372]

約数ペア:

[(1, 137985372), (2, 68992686), (3, 45995124), (4, 34496343), (6, 22997562), (7, 19712196), (9, 15331708), (12, 11498781), (14, 9856098), (18, 7665854), (19, 7262388), (21, 6570732), (23, 5999364), (28, 4928049), (36, 3832927), (38, 3631194), (42, 3285366), (46, 2999682), (49, 2816028), (57, 2420796), (63, 2190244), (69, 1999788), (76, 1815597), (84, 1642683), (92, 1499841), (98, 1408014), (114, 1210398), (126, 1095122), (133, 1037484), (138, 999894), (147, 938676), (161, 857052), (171, 806932), (179, 770868), (196, 704007), (207, 666596), (228, 605199), (252, 547561), (266, 518742), (276, 499947), (294, 469338), (322, 428526), (342, 403466), (358, 385434), (399, 345828), (414, 333298), (437, 315756), (441, 312892), (483, 285684), (532, 259371), (537, 256956), (588, 234669), (644, 214263), (684, 201733), (716, 192717), (798, 172914), (828, 166649), (874, 157878), (882, 156446), (931, 148212), (966, 142842), (1074, 128478), (1127, 122436), (1197, 115276), (1253, 110124), (1311, 105252), (1449, 95228), (1596, 86457), (1611, 85652), (1748, 78939), (1764, 78223), (1862, 74106), (1932, 71421), (2148, 64239), (2254, 61218), (2394, 57638), (2506, 55062), (2622, 52626), (2793, 49404), (2898, 47614), (3059, 45108), (3222, 42826), (3381, 40812), (3401, 40572), (3724, 37053), (3759, 36708), (3933, 35084), (4117, 33516), (4508, 30609), (4788, 28819), (5012, 27531), (5244, 26313), (5586, 24702), (5796, 23807), (6118, 22554), (6444, 21413), (6762, 20406), (6802, 20286), (7518, 18354), (7866, 17542), (8234, 16758), (8379, 16468), (8771, 15732), (9177, 15036), (10143, 13604), (10203, 13524), (11172, 12351), (11277, 12236)]