138776832

素因数分解:

$2^8\times 3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:149

約数の個数: 216

約数和(自身を含む): 433655040

約数和(自身を除く): 294878208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 31, 32, 36, 48, 58, 62, 64, 67, 72, 87, 93, 96, 116, 124, 128, 134, 144, 174, 186, 192, 201, 232, 248, 256, 261, 268, 279, 288, 348, 372, 384, 402, 464, 496, 522, 536, 558, 576, 603, 696, 744, 768, 804, 899, 928, 992, 1044, 1072, 1116, 1152, 1206, 1392, 1488, 1608, 1798, 1856, 1943, 1984, 2077, 2088, 2144, 2232, 2304, 2412, 2697, 2784, 2976, 3216, 3596, 3712, 3886, 3968, 4154, 4176, 4288, 4464, 4824, 5394, 5568, 5829, 5952, 6231, 6432, 7192, 7424, 7772, 7936, 8091, 8308, 8352, 8576, 8928, 9648, 10788, 11136, 11658, 11904, 12462, 12864, 14384, 15544, 16182, 16616, 16704, 17152, 17487, 17856, 18693, 19296, 21576, 22272, 23316, 23808, 24924, 25728, 28768, 31088, 32364, 33232, 33408, 34974, 35712, 37386, 38592, 43152, 46632, 49848, 51456, 57536, 60233, 62176, 64728, 66464, 66816, 69948, 71424, 74772, 77184, 86304, 93264, 99696, 115072, 120466, 124352, 129456, 132928, 139896, 149544, 154368, 172608, 180699, 186528, 199392, 230144, 240932, 248704, 258912, 265856, 279792, 299088, 345216, 361398, 373056, 398784, 481864, 497408, 517824, 531712, 542097, 559584, 598176, 690432, 722796, 746112, 797568, 963728, 1035648, 1084194, 1119168, 1196352, 1445592, 1492224, 1595136, 1927456, 2071296, 2168388, 2238336, 2392704, 2891184, 3854912, 4336776, 4476672, 4785408, 5782368, 7709824, 8673552, 11564736, 15419648, 17347104, 23129472, 34694208, 46258944, 69388416, 138776832]

約数ペア:

[(1, 138776832), (2, 69388416), (3, 46258944), (4, 34694208), (6, 23129472), (8, 17347104), (9, 15419648), (12, 11564736), (16, 8673552), (18, 7709824), (24, 5782368), (29, 4785408), (31, 4476672), (32, 4336776), (36, 3854912), (48, 2891184), (58, 2392704), (62, 2238336), (64, 2168388), (67, 2071296), (72, 1927456), (87, 1595136), (93, 1492224), (96, 1445592), (116, 1196352), (124, 1119168), (128, 1084194), (134, 1035648), (144, 963728), (174, 797568), (186, 746112), (192, 722796), (201, 690432), (232, 598176), (248, 559584), (256, 542097), (261, 531712), (268, 517824), (279, 497408), (288, 481864), (348, 398784), (372, 373056), (384, 361398), (402, 345216), (464, 299088), (496, 279792), (522, 265856), (536, 258912), (558, 248704), (576, 240932), (603, 230144), (696, 199392), (744, 186528), (768, 180699), (804, 172608), (899, 154368), (928, 149544), (992, 139896), (1044, 132928), (1072, 129456), (1116, 124352), (1152, 120466), (1206, 115072), (1392, 99696), (1488, 93264), (1608, 86304), (1798, 77184), (1856, 74772), (1943, 71424), (1984, 69948), (2077, 66816), (2088, 66464), (2144, 64728), (2232, 62176), (2304, 60233), (2412, 57536), (2697, 51456), (2784, 49848), (2976, 46632), (3216, 43152), (3596, 38592), (3712, 37386), (3886, 35712), (3968, 34974), (4154, 33408), (4176, 33232), (4288, 32364), (4464, 31088), (4824, 28768), (5394, 25728), (5568, 24924), (5829, 23808), (5952, 23316), (6231, 22272), (6432, 21576), (7192, 19296), (7424, 18693), (7772, 17856), (7936, 17487), (8091, 17152), (8308, 16704), (8352, 16616), (8576, 16182), (8928, 15544), (9648, 14384), (10788, 12864), (11136, 12462), (11658, 11904)]