140908721408

素因数分解:

$2^8\times 7^2\times {\mathrm{13}}^1\times {\mathrm{853}}^1\times {\mathrm{1013}}^1$

素因数の和:1909

約数の個数: 216

約数和(自身を含む): 353117805768

約数和(自身を除く): 212209084360

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 64, 91, 98, 104, 112, 128, 182, 196, 208, 224, 256, 364, 392, 416, 448, 637, 728, 784, 832, 853, 896, 1013, 1274, 1456, 1568, 1664, 1706, 1792, 2026, 2548, 2912, 3136, 3328, 3412, 4052, 5096, 5824, 5971, 6272, 6824, 7091, 8104, 10192, 11089, 11648, 11942, 12544, 13169, 13648, 14182, 16208, 20384, 22178, 23296, 23884, 26338, 27296, 28364, 32416, 40768, 41797, 44356, 47768, 49637, 52676, 54592, 56728, 64832, 77623, 81536, 83594, 88712, 92183, 95536, 99274, 105352, 109184, 113456, 129664, 155246, 163072, 167188, 177424, 184366, 191072, 198548, 210704, 218368, 226912, 259328, 310492, 334376, 354848, 368732, 382144, 397096, 421408, 453824, 543361, 620984, 645281, 668752, 709696, 737464, 764288, 794192, 842816, 864089, 907648, 1086722, 1241968, 1290562, 1337504, 1419392, 1474928, 1528576, 1588384, 1685632, 1728178, 1815296, 2173444, 2483936, 2581124, 2675008, 2838784, 2949856, 3176768, 3371264, 3456356, 4346888, 4967872, 5162248, 5350016, 5899712, 6048623, 6353536, 6912712, 8693776, 9935744, 10324496, 10700032, 11233157, 11799424, 12097246, 12707072, 13825424, 17387552, 19871488, 20648992, 22466314, 23598848, 24194492, 27650848, 34775104, 41297984, 42340361, 44932628, 48388984, 55301696, 69550208, 78632099, 82595968, 84680722, 89865256, 96777968, 110603392, 139100416, 157264198, 165191936, 169361444, 179730512, 193555936, 221206784, 314528396, 338722888, 359461024, 387111872, 550424693, 629056792, 677445776, 718922048, 774223744, 1100849386, 1258113584, 1354891552, 1437844096, 1548447488, 2201698772, 2516227168, 2709783104, 2875688192, 4403397544, 5032454336, 5419566208, 8806795088, 10064908672, 10839132416, 17613590176, 20129817344, 35227180352, 70454360704, 140908721408]

約数ペア:

[(1, 140908721408), (2, 70454360704), (4, 35227180352), (7, 20129817344), (8, 17613590176), (13, 10839132416), (14, 10064908672), (16, 8806795088), (26, 5419566208), (28, 5032454336), (32, 4403397544), (49, 2875688192), (52, 2709783104), (56, 2516227168), (64, 2201698772), (91, 1548447488), (98, 1437844096), (104, 1354891552), (112, 1258113584), (128, 1100849386), (182, 774223744), (196, 718922048), (208, 677445776), (224, 629056792), (256, 550424693), (364, 387111872), (392, 359461024), (416, 338722888), (448, 314528396), (637, 221206784), (728, 193555936), (784, 179730512), (832, 169361444), (853, 165191936), (896, 157264198), (1013, 139100416), (1274, 110603392), (1456, 96777968), (1568, 89865256), (1664, 84680722), (1706, 82595968), (1792, 78632099), (2026, 69550208), (2548, 55301696), (2912, 48388984), (3136, 44932628), (3328, 42340361), (3412, 41297984), (4052, 34775104), (5096, 27650848), (5824, 24194492), (5971, 23598848), (6272, 22466314), (6824, 20648992), (7091, 19871488), (8104, 17387552), (10192, 13825424), (11089, 12707072), (11648, 12097246), (11942, 11799424), (12544, 11233157), (13169, 10700032), (13648, 10324496), (14182, 9935744), (16208, 8693776), (20384, 6912712), (22178, 6353536), (23296, 6048623), (23884, 5899712), (26338, 5350016), (27296, 5162248), (28364, 4967872), (32416, 4346888), (40768, 3456356), (41797, 3371264), (44356, 3176768), (47768, 2949856), (49637, 2838784), (52676, 2675008), (54592, 2581124), (56728, 2483936), (64832, 2173444), (77623, 1815296), (81536, 1728178), (83594, 1685632), (88712, 1588384), (92183, 1528576), (95536, 1474928), (99274, 1419392), (105352, 1337504), (109184, 1290562), (113456, 1241968), (129664, 1086722), (155246, 907648), (163072, 864089), (167188, 842816), (177424, 794192), (184366, 764288), (191072, 737464), (198548, 709696), (210704, 668752), (218368, 645281), (226912, 620984), (259328, 543361), (310492, 453824), (334376, 421408), (354848, 397096), (368732, 382144)]