139304704

素因数分解:

$2^8\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{191}}^1$

素因数の和:262

約数の個数: 144

約数和(自身を含む): 357912576

約数和(自身を除く): 218607872

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 37, 44, 56, 64, 74, 77, 88, 112, 128, 148, 154, 176, 191, 224, 256, 259, 296, 308, 352, 382, 407, 448, 518, 592, 616, 704, 764, 814, 896, 1036, 1184, 1232, 1337, 1408, 1528, 1628, 1792, 2072, 2101, 2368, 2464, 2674, 2816, 2849, 3056, 3256, 4144, 4202, 4736, 4928, 5348, 5698, 6112, 6512, 7067, 8288, 8404, 9472, 9856, 10696, 11396, 12224, 13024, 14134, 14707, 16576, 16808, 19712, 21392, 22792, 24448, 26048, 28268, 29414, 33152, 33616, 42784, 45584, 48896, 49469, 52096, 56536, 58828, 66304, 67232, 77737, 85568, 91168, 98938, 104192, 113072, 117656, 134464, 155474, 171136, 182336, 197876, 226144, 235312, 268928, 310948, 342272, 364672, 395752, 452288, 470624, 537856, 544159, 621896, 729344, 791504, 904576, 941248, 1088318, 1243792, 1583008, 1809152, 1882496, 2176636, 2487584, 3166016, 3764992, 4353272, 4975168, 6332032, 8706544, 9950336, 12664064, 17413088, 19900672, 34826176, 69652352, 139304704]

約数ペア:

[(1, 139304704), (2, 69652352), (4, 34826176), (7, 19900672), (8, 17413088), (11, 12664064), (14, 9950336), (16, 8706544), (22, 6332032), (28, 4975168), (32, 4353272), (37, 3764992), (44, 3166016), (56, 2487584), (64, 2176636), (74, 1882496), (77, 1809152), (88, 1583008), (112, 1243792), (128, 1088318), (148, 941248), (154, 904576), (176, 791504), (191, 729344), (224, 621896), (256, 544159), (259, 537856), (296, 470624), (308, 452288), (352, 395752), (382, 364672), (407, 342272), (448, 310948), (518, 268928), (592, 235312), (616, 226144), (704, 197876), (764, 182336), (814, 171136), (896, 155474), (1036, 134464), (1184, 117656), (1232, 113072), (1337, 104192), (1408, 98938), (1528, 91168), (1628, 85568), (1792, 77737), (2072, 67232), (2101, 66304), (2368, 58828), (2464, 56536), (2674, 52096), (2816, 49469), (2849, 48896), (3056, 45584), (3256, 42784), (4144, 33616), (4202, 33152), (4736, 29414), (4928, 28268), (5348, 26048), (5698, 24448), (6112, 22792), (6512, 21392), (7067, 19712), (8288, 16808), (8404, 16576), (9472, 14707), (9856, 14134), (10696, 13024), (11396, 12224)]