103815712

素因数分解:

$2^5\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{463}}^1$

素因数の和:511

約数の個数: 144

約数和(自身を含む): 279925632

約数和(自身を除く): 176109920

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 32, 44, 49, 52, 56, 77, 88, 91, 98, 104, 112, 143, 154, 176, 182, 196, 208, 224, 286, 308, 352, 364, 392, 416, 463, 539, 572, 616, 637, 728, 784, 926, 1001, 1078, 1144, 1232, 1274, 1456, 1568, 1852, 2002, 2156, 2288, 2464, 2548, 2912, 3241, 3704, 4004, 4312, 4576, 5093, 5096, 6019, 6482, 7007, 7408, 8008, 8624, 10186, 10192, 12038, 12964, 14014, 14816, 16016, 17248, 20372, 20384, 22687, 24076, 25928, 28028, 32032, 35651, 40744, 42133, 45374, 48152, 51856, 56056, 66209, 71302, 81488, 84266, 90748, 96304, 103712, 112112, 132418, 142604, 162976, 168532, 181496, 192608, 224224, 249557, 264836, 285208, 294931, 337064, 362992, 463463, 499114, 529672, 570416, 589862, 674128, 725984, 926926, 998228, 1059344, 1140832, 1179724, 1348256, 1853852, 1996456, 2118688, 2359448, 3244241, 3707704, 3992912, 4718896, 6488482, 7415408, 7985824, 9437792, 12976964, 14830816, 25953928, 51907856, 103815712]

約数ペア:

[(1, 103815712), (2, 51907856), (4, 25953928), (7, 14830816), (8, 12976964), (11, 9437792), (13, 7985824), (14, 7415408), (16, 6488482), (22, 4718896), (26, 3992912), (28, 3707704), (32, 3244241), (44, 2359448), (49, 2118688), (52, 1996456), (56, 1853852), (77, 1348256), (88, 1179724), (91, 1140832), (98, 1059344), (104, 998228), (112, 926926), (143, 725984), (154, 674128), (176, 589862), (182, 570416), (196, 529672), (208, 499114), (224, 463463), (286, 362992), (308, 337064), (352, 294931), (364, 285208), (392, 264836), (416, 249557), (463, 224224), (539, 192608), (572, 181496), (616, 168532), (637, 162976), (728, 142604), (784, 132418), (926, 112112), (1001, 103712), (1078, 96304), (1144, 90748), (1232, 84266), (1274, 81488), (1456, 71302), (1568, 66209), (1852, 56056), (2002, 51856), (2156, 48152), (2288, 45374), (2464, 42133), (2548, 40744), (2912, 35651), (3241, 32032), (3704, 28028), (4004, 25928), (4312, 24076), (4576, 22687), (5093, 20384), (5096, 20372), (6019, 17248), (6482, 16016), (7007, 14816), (7408, 14014), (8008, 12964), (8624, 12038), (10186, 10192)]