142769536

素因数分解:

$2^7\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1$

素因数の和:161

約数の個数: 192

約数和(自身を含む): 380933280

約数和(自身を除く): 238163744

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 32, 34, 49, 52, 56, 64, 68, 91, 98, 103, 104, 112, 119, 128, 136, 182, 196, 206, 208, 221, 224, 238, 272, 364, 392, 412, 416, 442, 448, 476, 544, 637, 721, 728, 784, 824, 832, 833, 884, 896, 952, 1088, 1274, 1339, 1442, 1456, 1547, 1568, 1648, 1664, 1666, 1751, 1768, 1904, 2176, 2548, 2678, 2884, 2912, 3094, 3136, 3296, 3332, 3502, 3536, 3808, 5047, 5096, 5356, 5768, 5824, 6188, 6272, 6592, 6664, 7004, 7072, 7616, 9373, 10094, 10192, 10712, 10829, 11536, 11648, 12257, 12376, 13184, 13328, 14008, 14144, 15232, 18746, 20188, 20384, 21424, 21658, 22763, 23072, 24514, 24752, 26656, 28016, 28288, 37492, 40376, 40768, 42848, 43316, 45526, 46144, 49028, 49504, 53312, 56032, 65611, 74984, 80752, 81536, 85696, 85799, 86632, 91052, 92288, 98056, 99008, 106624, 112064, 131222, 149968, 159341, 161504, 171392, 171598, 173264, 182104, 196112, 198016, 224128, 262444, 299936, 318682, 323008, 343196, 346528, 364208, 392224, 524888, 599872, 637364, 646016, 686392, 693056, 728416, 784448, 1049776, 1115387, 1199744, 1274728, 1372784, 1386112, 1456832, 1568896, 2099552, 2230774, 2549456, 2745568, 2913664, 4199104, 4461548, 5098912, 5491136, 8398208, 8923096, 10197824, 10982272, 17846192, 20395648, 35692384, 71384768, 142769536]

約数ペア:

[(1, 142769536), (2, 71384768), (4, 35692384), (7, 20395648), (8, 17846192), (13, 10982272), (14, 10197824), (16, 8923096), (17, 8398208), (26, 5491136), (28, 5098912), (32, 4461548), (34, 4199104), (49, 2913664), (52, 2745568), (56, 2549456), (64, 2230774), (68, 2099552), (91, 1568896), (98, 1456832), (103, 1386112), (104, 1372784), (112, 1274728), (119, 1199744), (128, 1115387), (136, 1049776), (182, 784448), (196, 728416), (206, 693056), (208, 686392), (221, 646016), (224, 637364), (238, 599872), (272, 524888), (364, 392224), (392, 364208), (412, 346528), (416, 343196), (442, 323008), (448, 318682), (476, 299936), (544, 262444), (637, 224128), (721, 198016), (728, 196112), (784, 182104), (824, 173264), (832, 171598), (833, 171392), (884, 161504), (896, 159341), (952, 149968), (1088, 131222), (1274, 112064), (1339, 106624), (1442, 99008), (1456, 98056), (1547, 92288), (1568, 91052), (1648, 86632), (1664, 85799), (1666, 85696), (1751, 81536), (1768, 80752), (1904, 74984), (2176, 65611), (2548, 56032), (2678, 53312), (2884, 49504), (2912, 49028), (3094, 46144), (3136, 45526), (3296, 43316), (3332, 42848), (3502, 40768), (3536, 40376), (3808, 37492), (5047, 28288), (5096, 28016), (5356, 26656), (5768, 24752), (5824, 24514), (6188, 23072), (6272, 22763), (6592, 21658), (6664, 21424), (7004, 20384), (7072, 20188), (7616, 18746), (9373, 15232), (10094, 14144), (10192, 14008), (10712, 13328), (10829, 13184), (11536, 12376), (11648, 12257)]