142121952

素因数分解:

$2^5\times 3^5\times 7^2\times {\mathrm{373}}^1$

素因数の和:412

約数の個数: 216

約数和(自身を含む): 488864376

約数和(自身を除く): 346742424

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 72, 81, 84, 96, 98, 108, 112, 126, 144, 147, 162, 168, 189, 196, 216, 224, 243, 252, 288, 294, 324, 336, 373, 378, 392, 432, 441, 486, 504, 567, 588, 648, 672, 746, 756, 784, 864, 882, 972, 1008, 1119, 1134, 1176, 1296, 1323, 1492, 1512, 1568, 1701, 1764, 1944, 2016, 2238, 2268, 2352, 2592, 2611, 2646, 2984, 3024, 3357, 3402, 3528, 3888, 3969, 4476, 4536, 4704, 5222, 5292, 5968, 6048, 6714, 6804, 7056, 7776, 7833, 7938, 8952, 9072, 10071, 10444, 10584, 11907, 11936, 13428, 13608, 14112, 15666, 15876, 17904, 18144, 18277, 20142, 20888, 21168, 23499, 23814, 26856, 27216, 30213, 31332, 31752, 35808, 36554, 40284, 41776, 42336, 46998, 47628, 53712, 54432, 54831, 60426, 62664, 63504, 70497, 73108, 80568, 83552, 90639, 93996, 95256, 107424, 109662, 120852, 125328, 127008, 140994, 146216, 161136, 164493, 181278, 187992, 190512, 211491, 219324, 241704, 250656, 281988, 292432, 322272, 328986, 362556, 375984, 381024, 422982, 438648, 483408, 493479, 563976, 584864, 634473, 657972, 725112, 751968, 845964, 877296, 966816, 986958, 1127952, 1268946, 1315944, 1450224, 1480437, 1691928, 1754592, 1973916, 2255904, 2537892, 2631888, 2900448, 2960874, 3383856, 3947832, 4441311, 5075784, 5263776, 5921748, 6767712, 7895664, 8882622, 10151568, 11843496, 15791328, 17765244, 20303136, 23686992, 35530488, 47373984, 71060976, 142121952]

約数ペア:

[(1, 142121952), (2, 71060976), (3, 47373984), (4, 35530488), (6, 23686992), (7, 20303136), (8, 17765244), (9, 15791328), (12, 11843496), (14, 10151568), (16, 8882622), (18, 7895664), (21, 6767712), (24, 5921748), (27, 5263776), (28, 5075784), (32, 4441311), (36, 3947832), (42, 3383856), (48, 2960874), (49, 2900448), (54, 2631888), (56, 2537892), (63, 2255904), (72, 1973916), (81, 1754592), (84, 1691928), (96, 1480437), (98, 1450224), (108, 1315944), (112, 1268946), (126, 1127952), (144, 986958), (147, 966816), (162, 877296), (168, 845964), (189, 751968), (196, 725112), (216, 657972), (224, 634473), (243, 584864), (252, 563976), (288, 493479), (294, 483408), (324, 438648), (336, 422982), (373, 381024), (378, 375984), (392, 362556), (432, 328986), (441, 322272), (486, 292432), (504, 281988), (567, 250656), (588, 241704), (648, 219324), (672, 211491), (746, 190512), (756, 187992), (784, 181278), (864, 164493), (882, 161136), (972, 146216), (1008, 140994), (1119, 127008), (1134, 125328), (1176, 120852), (1296, 109662), (1323, 107424), (1492, 95256), (1512, 93996), (1568, 90639), (1701, 83552), (1764, 80568), (1944, 73108), (2016, 70497), (2238, 63504), (2268, 62664), (2352, 60426), (2592, 54831), (2611, 54432), (2646, 53712), (2984, 47628), (3024, 46998), (3357, 42336), (3402, 41776), (3528, 40284), (3888, 36554), (3969, 35808), (4476, 31752), (4536, 31332), (4704, 30213), (5222, 27216), (5292, 26856), (5968, 23814), (6048, 23499), (6714, 21168), (6804, 20888), (7056, 20142), (7776, 18277), (7833, 18144), (7938, 17904), (8952, 15876), (9072, 15666), (10071, 14112), (10444, 13608), (10584, 13428), (11907, 11936)]