138476352

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{359}}^1$

素因数の和:429

約数の個数: 168

約数和(自身を含む): 437814720

約数和(自身を除く): 299338368

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 41, 42, 48, 49, 56, 64, 82, 84, 96, 98, 112, 123, 147, 164, 168, 192, 196, 224, 246, 287, 294, 328, 336, 359, 392, 448, 492, 574, 588, 656, 672, 718, 784, 861, 984, 1077, 1148, 1176, 1312, 1344, 1436, 1568, 1722, 1968, 2009, 2154, 2296, 2352, 2513, 2624, 2872, 3136, 3444, 3936, 4018, 4308, 4592, 4704, 5026, 5744, 6027, 6888, 7539, 7872, 8036, 8616, 9184, 9408, 10052, 11488, 12054, 13776, 14719, 15078, 16072, 17232, 17591, 18368, 20104, 22976, 24108, 27552, 29438, 30156, 32144, 34464, 35182, 40208, 44157, 48216, 52773, 55104, 58876, 60312, 64288, 68928, 70364, 80416, 88314, 96432, 103033, 105546, 117752, 120624, 128576, 140728, 160832, 176628, 192864, 206066, 211092, 235504, 241248, 281456, 309099, 353256, 385728, 412132, 422184, 471008, 482496, 562912, 618198, 706512, 721231, 824264, 844368, 942016, 1125824, 1236396, 1413024, 1442462, 1648528, 1688736, 2163693, 2472792, 2826048, 2884924, 3297056, 3377472, 4327386, 4945584, 5769848, 6594112, 8654772, 9891168, 11539696, 17309544, 19782336, 23079392, 34619088, 46158784, 69238176, 138476352]

約数ペア:

[(1, 138476352), (2, 69238176), (3, 46158784), (4, 34619088), (6, 23079392), (7, 19782336), (8, 17309544), (12, 11539696), (14, 9891168), (16, 8654772), (21, 6594112), (24, 5769848), (28, 4945584), (32, 4327386), (41, 3377472), (42, 3297056), (48, 2884924), (49, 2826048), (56, 2472792), (64, 2163693), (82, 1688736), (84, 1648528), (96, 1442462), (98, 1413024), (112, 1236396), (123, 1125824), (147, 942016), (164, 844368), (168, 824264), (192, 721231), (196, 706512), (224, 618198), (246, 562912), (287, 482496), (294, 471008), (328, 422184), (336, 412132), (359, 385728), (392, 353256), (448, 309099), (492, 281456), (574, 241248), (588, 235504), (656, 211092), (672, 206066), (718, 192864), (784, 176628), (861, 160832), (984, 140728), (1077, 128576), (1148, 120624), (1176, 117752), (1312, 105546), (1344, 103033), (1436, 96432), (1568, 88314), (1722, 80416), (1968, 70364), (2009, 68928), (2154, 64288), (2296, 60312), (2352, 58876), (2513, 55104), (2624, 52773), (2872, 48216), (3136, 44157), (3444, 40208), (3936, 35182), (4018, 34464), (4308, 32144), (4592, 30156), (4704, 29438), (5026, 27552), (5744, 24108), (6027, 22976), (6888, 20104), (7539, 18368), (7872, 17591), (8036, 17232), (8616, 16072), (9184, 15078), (9408, 14719), (10052, 13776), (11488, 12054)]