138670045472

素因数分解:

$2^5\times 7^2\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{151}}^1$

素因数の和:432

約数の個数: 288

約数和(自身を含む): 331533990144

約数和(自身を除く): 192863944672

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 71, 73, 98, 112, 113, 142, 146, 151, 196, 224, 226, 284, 292, 302, 392, 452, 497, 511, 568, 584, 604, 784, 791, 904, 994, 1022, 1057, 1136, 1168, 1208, 1568, 1582, 1808, 1988, 2044, 2114, 2272, 2336, 2416, 3164, 3479, 3577, 3616, 3976, 4088, 4228, 4832, 5183, 5537, 6328, 6958, 7154, 7399, 7952, 8023, 8176, 8249, 8456, 10366, 10721, 11023, 11074, 12656, 13916, 14308, 14798, 15904, 16046, 16352, 16498, 16912, 17063, 20732, 21442, 22046, 22148, 25312, 27832, 28616, 29596, 32092, 32996, 33824, 34126, 36281, 41464, 42884, 44092, 44296, 55664, 56161, 57232, 57743, 59192, 64184, 65992, 68252, 72562, 75047, 77161, 82928, 85768, 88184, 88592, 111328, 112322, 114464, 115486, 118384, 119441, 128368, 131984, 136504, 145124, 150094, 154322, 165856, 171536, 176368, 177184, 224644, 230972, 236768, 238882, 253967, 256736, 263968, 273008, 290248, 300188, 308644, 343072, 352736, 393127, 404201, 449288, 461944, 477764, 507934, 525329, 540127, 546016, 580496, 585679, 600376, 617288, 782633, 786254, 808402, 836087, 898576, 923888, 955528, 1015868, 1050658, 1080254, 1160992, 1171358, 1200752, 1211473, 1234576, 1245599, 1565266, 1572508, 1616804, 1672174, 1797152, 1847776, 1911056, 2031736, 2101316, 2160508, 2342716, 2401504, 2422946, 2469152, 2491198, 3130532, 3145016, 3233608, 3344348, 3822112, 4063472, 4099753, 4202632, 4321016, 4685432, 4845892, 4982396, 5478431, 6261064, 6290032, 6467216, 6688696, 8126944, 8199506, 8405264, 8480311, 8642032, 8719193, 9370864, 9691784, 9964792, 10956862, 12522128, 12580064, 12934432, 13377392, 16399012, 16810528, 16960622, 17284064, 17438386, 18741728, 19383568, 19929584, 21913724, 25044256, 26754784, 28698271, 32798024, 33921244, 34876772, 38349017, 38767136, 39859168, 43827448, 57396542, 59362177, 61034351, 65596048, 67842488, 69753544, 76698034, 87654896, 88437529, 114793084, 118724354, 122068702, 131192096, 135684976, 139507088, 153396068, 175309792, 176875058, 229586168, 237448708, 244137404, 271369952, 279014176, 306792136, 353750116, 459172336, 474897416, 488274808, 613584272, 619062703, 707500232, 918344672, 949794832, 976549616, 1227168544, 1238125406, 1415000464, 1899589664, 1953099232, 2476250812, 2830000928, 4333438921, 4952501624, 8666877842, 9905003248, 17333755684, 19810006496, 34667511368, 69335022736, 138670045472]

約数ペア:

[(1, 138670045472), (2, 69335022736), (4, 34667511368), (7, 19810006496), (8, 17333755684), (14, 9905003248), (16, 8666877842), (28, 4952501624), (32, 4333438921), (49, 2830000928), (56, 2476250812), (71, 1953099232), (73, 1899589664), (98, 1415000464), (112, 1238125406), (113, 1227168544), (142, 976549616), (146, 949794832), (151, 918344672), (196, 707500232), (224, 619062703), (226, 613584272), (284, 488274808), (292, 474897416), (302, 459172336), (392, 353750116), (452, 306792136), (497, 279014176), (511, 271369952), (568, 244137404), (584, 237448708), (604, 229586168), (784, 176875058), (791, 175309792), (904, 153396068), (994, 139507088), (1022, 135684976), (1057, 131192096), (1136, 122068702), (1168, 118724354), (1208, 114793084), (1568, 88437529), (1582, 87654896), (1808, 76698034), (1988, 69753544), (2044, 67842488), (2114, 65596048), (2272, 61034351), (2336, 59362177), (2416, 57396542), (3164, 43827448), (3479, 39859168), (3577, 38767136), (3616, 38349017), (3976, 34876772), (4088, 33921244), (4228, 32798024), (4832, 28698271), (5183, 26754784), (5537, 25044256), (6328, 21913724), (6958, 19929584), (7154, 19383568), (7399, 18741728), (7952, 17438386), (8023, 17284064), (8176, 16960622), (8249, 16810528), (8456, 16399012), (10366, 13377392), (10721, 12934432), (11023, 12580064), (11074, 12522128), (12656, 10956862), (13916, 9964792), (14308, 9691784), (14798, 9370864), (15904, 8719193), (16046, 8642032), (16352, 8480311), (16498, 8405264), (16912, 8199506), (17063, 8126944), (20732, 6688696), (21442, 6467216), (22046, 6290032), (22148, 6261064), (25312, 5478431), (27832, 4982396), (28616, 4845892), (29596, 4685432), (32092, 4321016), (32996, 4202632), (33824, 4099753), (34126, 4063472), (36281, 3822112), (41464, 3344348), (42884, 3233608), (44092, 3145016), (44296, 3130532), (55664, 2491198), (56161, 2469152), (57232, 2422946), (57743, 2401504), (59192, 2342716), (64184, 2160508), (65992, 2101316), (68252, 2031736), (72562, 1911056), (75047, 1847776), (77161, 1797152), (82928, 1672174), (85768, 1616804), (88184, 1572508), (88592, 1565266), (111328, 1245599), (112322, 1234576), (114464, 1211473), (115486, 1200752), (118384, 1171358), (119441, 1160992), (128368, 1080254), (131984, 1050658), (136504, 1015868), (145124, 955528), (150094, 923888), (154322, 898576), (165856, 836087), (171536, 808402), (176368, 786254), (177184, 782633), (224644, 617288), (230972, 600376), (236768, 585679), (238882, 580496), (253967, 546016), (256736, 540127), (263968, 525329), (273008, 507934), (290248, 477764), (300188, 461944), (308644, 449288), (343072, 404201), (352736, 393127)]