138883248

素因数分解:

$2^4\times 3^{11}\times 7^2$

素因数の和:55

約数の個数: 180

約数和(自身を含む): 469527240

約数和(自身を除く): 330643992

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 49, 54, 56, 63, 72, 81, 84, 98, 108, 112, 126, 144, 147, 162, 168, 189, 196, 216, 243, 252, 294, 324, 336, 378, 392, 432, 441, 486, 504, 567, 588, 648, 729, 756, 784, 882, 972, 1008, 1134, 1176, 1296, 1323, 1458, 1512, 1701, 1764, 1944, 2187, 2268, 2352, 2646, 2916, 3024, 3402, 3528, 3888, 3969, 4374, 4536, 5103, 5292, 5832, 6561, 6804, 7056, 7938, 8748, 9072, 10206, 10584, 11664, 11907, 13122, 13608, 15309, 15876, 17496, 19683, 20412, 21168, 23814, 26244, 27216, 30618, 31752, 34992, 35721, 39366, 40824, 45927, 47628, 52488, 59049, 61236, 63504, 71442, 78732, 81648, 91854, 95256, 104976, 107163, 118098, 122472, 137781, 142884, 157464, 177147, 183708, 190512, 214326, 236196, 244944, 275562, 285768, 314928, 321489, 354294, 367416, 413343, 428652, 472392, 551124, 571536, 642978, 708588, 734832, 826686, 857304, 944784, 964467, 1102248, 1240029, 1285956, 1417176, 1653372, 1714608, 1928934, 2204496, 2480058, 2571912, 2834352, 2893401, 3306744, 3857868, 4960116, 5143824, 5786802, 6613488, 7715736, 8680203, 9920232, 11573604, 15431472, 17360406, 19840464, 23147208, 34720812, 46294416, 69441624, 138883248]

約数ペア:

[(1, 138883248), (2, 69441624), (3, 46294416), (4, 34720812), (6, 23147208), (7, 19840464), (8, 17360406), (9, 15431472), (12, 11573604), (14, 9920232), (16, 8680203), (18, 7715736), (21, 6613488), (24, 5786802), (27, 5143824), (28, 4960116), (36, 3857868), (42, 3306744), (48, 2893401), (49, 2834352), (54, 2571912), (56, 2480058), (63, 2204496), (72, 1928934), (81, 1714608), (84, 1653372), (98, 1417176), (108, 1285956), (112, 1240029), (126, 1102248), (144, 964467), (147, 944784), (162, 857304), (168, 826686), (189, 734832), (196, 708588), (216, 642978), (243, 571536), (252, 551124), (294, 472392), (324, 428652), (336, 413343), (378, 367416), (392, 354294), (432, 321489), (441, 314928), (486, 285768), (504, 275562), (567, 244944), (588, 236196), (648, 214326), (729, 190512), (756, 183708), (784, 177147), (882, 157464), (972, 142884), (1008, 137781), (1134, 122472), (1176, 118098), (1296, 107163), (1323, 104976), (1458, 95256), (1512, 91854), (1701, 81648), (1764, 78732), (1944, 71442), (2187, 63504), (2268, 61236), (2352, 59049), (2646, 52488), (2916, 47628), (3024, 45927), (3402, 40824), (3528, 39366), (3888, 35721), (3969, 34992), (4374, 31752), (4536, 30618), (5103, 27216), (5292, 26244), (5832, 23814), (6561, 21168), (6804, 20412), (7056, 19683), (7938, 17496), (8748, 15876), (9072, 15309), (10206, 13608), (10584, 13122), (11664, 11907)]