169137984

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{181}}^1$

素因数の和:384

約数の個数: 112

約数和(自身を含む): 467457536

約数和(自身を除く): 298319552

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 157, 181, 186, 192, 248, 314, 362, 372, 471, 496, 543, 628, 724, 744, 942, 992, 1086, 1256, 1448, 1488, 1884, 1984, 2172, 2512, 2896, 2976, 3768, 4344, 4867, 5024, 5611, 5792, 5952, 7536, 8688, 9734, 10048, 11222, 11584, 14601, 15072, 16833, 17376, 19468, 22444, 28417, 29202, 30144, 33666, 34752, 38936, 44888, 56834, 58404, 67332, 77872, 85251, 89776, 113668, 116808, 134664, 155744, 170502, 179552, 227336, 233616, 269328, 311488, 341004, 359104, 454672, 467232, 538656, 682008, 880927, 909344, 934464, 1077312, 1364016, 1761854, 1818688, 2642781, 2728032, 3523708, 5285562, 5456064, 7047416, 10571124, 14094832, 21142248, 28189664, 42284496, 56379328, 84568992, 169137984]

約数ペア:

[(1, 169137984), (2, 84568992), (3, 56379328), (4, 42284496), (6, 28189664), (8, 21142248), (12, 14094832), (16, 10571124), (24, 7047416), (31, 5456064), (32, 5285562), (48, 3523708), (62, 2728032), (64, 2642781), (93, 1818688), (96, 1761854), (124, 1364016), (157, 1077312), (181, 934464), (186, 909344), (192, 880927), (248, 682008), (314, 538656), (362, 467232), (372, 454672), (471, 359104), (496, 341004), (543, 311488), (628, 269328), (724, 233616), (744, 227336), (942, 179552), (992, 170502), (1086, 155744), (1256, 134664), (1448, 116808), (1488, 113668), (1884, 89776), (1984, 85251), (2172, 77872), (2512, 67332), (2896, 58404), (2976, 56834), (3768, 44888), (4344, 38936), (4867, 34752), (5024, 33666), (5611, 30144), (5792, 29202), (5952, 28417), (7536, 22444), (8688, 19468), (9734, 17376), (10048, 16833), (11222, 15072), (11584, 14601)]