127257984

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{367}}^1$

素因数の和:437

約数の個数: 192

約数和(自身を含む): 429411840

約数和(自身を除く): 302153856

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 43, 48, 56, 63, 64, 72, 84, 86, 96, 112, 126, 128, 129, 144, 168, 172, 192, 224, 252, 258, 288, 301, 336, 344, 367, 384, 387, 448, 504, 516, 576, 602, 672, 688, 734, 774, 896, 903, 1008, 1032, 1101, 1152, 1204, 1344, 1376, 1468, 1548, 1806, 2016, 2064, 2202, 2408, 2569, 2688, 2709, 2752, 2936, 3096, 3303, 3612, 4032, 4128, 4404, 4816, 5138, 5418, 5504, 5872, 6192, 6606, 7224, 7707, 8064, 8256, 8808, 9632, 10276, 10836, 11744, 12384, 13212, 14448, 15414, 15781, 16512, 17616, 19264, 20552, 21672, 23121, 23488, 24768, 26424, 28896, 30828, 31562, 35232, 38528, 41104, 43344, 46242, 46976, 47343, 49536, 52848, 57792, 61656, 63124, 70464, 82208, 86688, 92484, 94686, 105696, 110467, 115584, 123312, 126248, 140928, 142029, 164416, 173376, 184968, 189372, 211392, 220934, 246624, 252496, 284058, 328832, 331401, 346752, 369936, 378744, 422784, 441868, 493248, 504992, 568116, 662802, 739872, 757488, 883736, 986496, 994203, 1009984, 1136232, 1325604, 1479744, 1514976, 1767472, 1988406, 2019968, 2272464, 2651208, 2959488, 3029952, 3534944, 3976812, 4544928, 5302416, 6059904, 7069888, 7953624, 9089856, 10604832, 14139776, 15907248, 18179712, 21209664, 31814496, 42419328, 63628992, 127257984]

約数ペア:

[(1, 127257984), (2, 63628992), (3, 42419328), (4, 31814496), (6, 21209664), (7, 18179712), (8, 15907248), (9, 14139776), (12, 10604832), (14, 9089856), (16, 7953624), (18, 7069888), (21, 6059904), (24, 5302416), (28, 4544928), (32, 3976812), (36, 3534944), (42, 3029952), (43, 2959488), (48, 2651208), (56, 2272464), (63, 2019968), (64, 1988406), (72, 1767472), (84, 1514976), (86, 1479744), (96, 1325604), (112, 1136232), (126, 1009984), (128, 994203), (129, 986496), (144, 883736), (168, 757488), (172, 739872), (192, 662802), (224, 568116), (252, 504992), (258, 493248), (288, 441868), (301, 422784), (336, 378744), (344, 369936), (367, 346752), (384, 331401), (387, 328832), (448, 284058), (504, 252496), (516, 246624), (576, 220934), (602, 211392), (672, 189372), (688, 184968), (734, 173376), (774, 164416), (896, 142029), (903, 140928), (1008, 126248), (1032, 123312), (1101, 115584), (1152, 110467), (1204, 105696), (1344, 94686), (1376, 92484), (1468, 86688), (1548, 82208), (1806, 70464), (2016, 63124), (2064, 61656), (2202, 57792), (2408, 52848), (2569, 49536), (2688, 47343), (2709, 46976), (2752, 46242), (2936, 43344), (3096, 41104), (3303, 38528), (3612, 35232), (4032, 31562), (4128, 30828), (4404, 28896), (4816, 26424), (5138, 24768), (5418, 23488), (5504, 23121), (5872, 21672), (6192, 20552), (6606, 19264), (7224, 17616), (7707, 16512), (8064, 15781), (8256, 15414), (8808, 14448), (9632, 13212), (10276, 12384), (10836, 11744)]