138499284

素因数分解:

$2^2\times 3^1\times 7^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1$

素因数の和:88

約数の個数: 240

約数和(自身を含む): 451745280

約数和(自身を除く): 313245996

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 19, 21, 22, 23, 28, 33, 38, 42, 44, 46, 49, 57, 66, 69, 76, 77, 84, 92, 98, 114, 132, 133, 138, 147, 154, 161, 196, 209, 228, 231, 253, 266, 276, 294, 308, 322, 343, 399, 418, 437, 462, 483, 506, 532, 539, 588, 627, 644, 686, 759, 798, 836, 874, 924, 931, 966, 1012, 1029, 1078, 1127, 1254, 1311, 1372, 1463, 1518, 1596, 1617, 1748, 1771, 1862, 1932, 2058, 2156, 2254, 2401, 2508, 2622, 2793, 2926, 3036, 3059, 3234, 3381, 3542, 3724, 3773, 4116, 4389, 4508, 4802, 4807, 5244, 5313, 5586, 5852, 6118, 6468, 6517, 6762, 7084, 7203, 7546, 7889, 8778, 9177, 9604, 9614, 10241, 10626, 11172, 11319, 12236, 12397, 13034, 13524, 14406, 14421, 15092, 15778, 17556, 18354, 19228, 19551, 20482, 21252, 21413, 22638, 23667, 24794, 26068, 26411, 28812, 28842, 30723, 31556, 33649, 36708, 37191, 39102, 40964, 42826, 45276, 45619, 47334, 49588, 52822, 55223, 57684, 61446, 64239, 67298, 71687, 74382, 78204, 79233, 85652, 86779, 91238, 94668, 100947, 105644, 110446, 122892, 128478, 134596, 136857, 143374, 148764, 149891, 158466, 165669, 173558, 182476, 201894, 215061, 220892, 235543, 256956, 260337, 273714, 286748, 299782, 316932, 331338, 347116, 403788, 430122, 449673, 471086, 501809, 520674, 547428, 599564, 607453, 662676, 706629, 860244, 899346, 942172, 1003618, 1041348, 1049237, 1214906, 1413258, 1505427, 1648801, 1798692, 1822359, 2007236, 2098474, 2429812, 2826516, 3010854, 3147711, 3297602, 3644718, 4196948, 4946403, 6021708, 6295422, 6595204, 7289436, 9892806, 11541607, 12590844, 19785612, 23083214, 34624821, 46166428, 69249642, 138499284]

約数ペア:

[(1, 138499284), (2, 69249642), (3, 46166428), (4, 34624821), (6, 23083214), (7, 19785612), (11, 12590844), (12, 11541607), (14, 9892806), (19, 7289436), (21, 6595204), (22, 6295422), (23, 6021708), (28, 4946403), (33, 4196948), (38, 3644718), (42, 3297602), (44, 3147711), (46, 3010854), (49, 2826516), (57, 2429812), (66, 2098474), (69, 2007236), (76, 1822359), (77, 1798692), (84, 1648801), (92, 1505427), (98, 1413258), (114, 1214906), (132, 1049237), (133, 1041348), (138, 1003618), (147, 942172), (154, 899346), (161, 860244), (196, 706629), (209, 662676), (228, 607453), (231, 599564), (253, 547428), (266, 520674), (276, 501809), (294, 471086), (308, 449673), (322, 430122), (343, 403788), (399, 347116), (418, 331338), (437, 316932), (462, 299782), (483, 286748), (506, 273714), (532, 260337), (539, 256956), (588, 235543), (627, 220892), (644, 215061), (686, 201894), (759, 182476), (798, 173558), (836, 165669), (874, 158466), (924, 149891), (931, 148764), (966, 143374), (1012, 136857), (1029, 134596), (1078, 128478), (1127, 122892), (1254, 110446), (1311, 105644), (1372, 100947), (1463, 94668), (1518, 91238), (1596, 86779), (1617, 85652), (1748, 79233), (1771, 78204), (1862, 74382), (1932, 71687), (2058, 67298), (2156, 64239), (2254, 61446), (2401, 57684), (2508, 55223), (2622, 52822), (2793, 49588), (2926, 47334), (3036, 45619), (3059, 45276), (3234, 42826), (3381, 40964), (3542, 39102), (3724, 37191), (3773, 36708), (4116, 33649), (4389, 31556), (4508, 30723), (4802, 28842), (4807, 28812), (5244, 26411), (5313, 26068), (5586, 24794), (5852, 23667), (6118, 22638), (6468, 21413), (6517, 21252), (6762, 20482), (7084, 19551), (7203, 19228), (7546, 18354), (7889, 17556), (8778, 15778), (9177, 15092), (9604, 14421), (9614, 14406), (10241, 13524), (10626, 13034), (11172, 12397), (11319, 12236)]