140300544

素因数分解:

$2^8\times 3^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1$

素因数の和:204

約数の個数: 144

約数和(自身を含む): 395587584

約数和(自身を除く): 255287040

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 71, 83, 93, 96, 124, 128, 142, 166, 186, 192, 213, 248, 249, 256, 284, 332, 372, 384, 426, 496, 498, 568, 664, 744, 768, 852, 992, 996, 1136, 1328, 1488, 1704, 1984, 1992, 2201, 2272, 2573, 2656, 2976, 3408, 3968, 3984, 4402, 4544, 5146, 5312, 5893, 5952, 6603, 6816, 7719, 7936, 7968, 8804, 9088, 10292, 10624, 11786, 11904, 13206, 13632, 15438, 15936, 17608, 17679, 18176, 20584, 21248, 23572, 23808, 26412, 27264, 30876, 31872, 35216, 35358, 41168, 47144, 52824, 54528, 61752, 63744, 70432, 70716, 82336, 94288, 105648, 123504, 140864, 141432, 164672, 182683, 188576, 211296, 247008, 281728, 282864, 329344, 365366, 377152, 422592, 494016, 548049, 563456, 565728, 658688, 730732, 754304, 845184, 988032, 1096098, 1131456, 1461464, 1508608, 1690368, 1976064, 2192196, 2262912, 2922928, 4384392, 4525824, 5845856, 8768784, 11691712, 17537568, 23383424, 35075136, 46766848, 70150272, 140300544]

約数ペア:

[(1, 140300544), (2, 70150272), (3, 46766848), (4, 35075136), (6, 23383424), (8, 17537568), (12, 11691712), (16, 8768784), (24, 5845856), (31, 4525824), (32, 4384392), (48, 2922928), (62, 2262912), (64, 2192196), (71, 1976064), (83, 1690368), (93, 1508608), (96, 1461464), (124, 1131456), (128, 1096098), (142, 988032), (166, 845184), (186, 754304), (192, 730732), (213, 658688), (248, 565728), (249, 563456), (256, 548049), (284, 494016), (332, 422592), (372, 377152), (384, 365366), (426, 329344), (496, 282864), (498, 281728), (568, 247008), (664, 211296), (744, 188576), (768, 182683), (852, 164672), (992, 141432), (996, 140864), (1136, 123504), (1328, 105648), (1488, 94288), (1704, 82336), (1984, 70716), (1992, 70432), (2201, 63744), (2272, 61752), (2573, 54528), (2656, 52824), (2976, 47144), (3408, 41168), (3968, 35358), (3984, 35216), (4402, 31872), (4544, 30876), (5146, 27264), (5312, 26412), (5893, 23808), (5952, 23572), (6603, 21248), (6816, 20584), (7719, 18176), (7936, 17679), (7968, 17608), (8804, 15936), (9088, 15438), (10292, 13632), (10624, 13206), (11786, 11904)]