129869712

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{6781}}^1$

素因数の和:6821

約数の個数: 120

約数和(自身を含む): 437303360

約数和(自身を除く): 307433648

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 36, 38, 42, 48, 56, 57, 63, 72, 76, 84, 112, 114, 126, 133, 144, 152, 168, 171, 228, 252, 266, 304, 336, 342, 399, 456, 504, 532, 684, 798, 912, 1008, 1064, 1197, 1368, 1596, 2128, 2394, 2736, 3192, 4788, 6384, 6781, 9576, 13562, 19152, 20343, 27124, 40686, 47467, 54248, 61029, 81372, 94934, 108496, 122058, 128839, 142401, 162744, 189868, 244116, 257678, 284802, 325488, 379736, 386517, 427203, 488232, 515356, 569604, 759472, 773034, 854406, 901873, 976464, 1030712, 1139208, 1159551, 1546068, 1708812, 1803746, 2061424, 2278416, 2319102, 2705619, 3092136, 3417624, 3607492, 4638204, 5411238, 6184272, 6835248, 7214984, 8116857, 9276408, 10822476, 14429968, 16233714, 18552816, 21644952, 32467428, 43289904, 64934856, 129869712]

約数ペア:

[(1, 129869712), (2, 64934856), (3, 43289904), (4, 32467428), (6, 21644952), (7, 18552816), (8, 16233714), (9, 14429968), (12, 10822476), (14, 9276408), (16, 8116857), (18, 7214984), (19, 6835248), (21, 6184272), (24, 5411238), (28, 4638204), (36, 3607492), (38, 3417624), (42, 3092136), (48, 2705619), (56, 2319102), (57, 2278416), (63, 2061424), (72, 1803746), (76, 1708812), (84, 1546068), (112, 1159551), (114, 1139208), (126, 1030712), (133, 976464), (144, 901873), (152, 854406), (168, 773034), (171, 759472), (228, 569604), (252, 515356), (266, 488232), (304, 427203), (336, 386517), (342, 379736), (399, 325488), (456, 284802), (504, 257678), (532, 244116), (684, 189868), (798, 162744), (912, 142401), (1008, 128839), (1064, 122058), (1197, 108496), (1368, 94934), (1596, 81372), (2128, 61029), (2394, 54248), (2736, 47467), (3192, 40686), (4788, 27124), (6384, 20343), (6781, 19152), (9576, 13562)]