143126784

素因数分解:

$2^8\times 3^3\times {\mathrm{20707}}^1$

素因数の和:20732

約数の個数: 72

約数和(自身を含む): 423271520

約数和(自身を除く): 280144736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 576, 768, 864, 1152, 1728, 2304, 3456, 6912, 20707, 41414, 62121, 82828, 124242, 165656, 186363, 248484, 331312, 372726, 496968, 559089, 662624, 745452, 993936, 1118178, 1325248, 1490904, 1987872, 2236356, 2650496, 2981808, 3975744, 4472712, 5300992, 5963616, 7951488, 8945424, 11927232, 15902976, 17890848, 23854464, 35781696, 47708928, 71563392, 143126784]

約数ペア:

[(1, 143126784), (2, 71563392), (3, 47708928), (4, 35781696), (6, 23854464), (8, 17890848), (9, 15902976), (12, 11927232), (16, 8945424), (18, 7951488), (24, 5963616), (27, 5300992), (32, 4472712), (36, 3975744), (48, 2981808), (54, 2650496), (64, 2236356), (72, 1987872), (96, 1490904), (108, 1325248), (128, 1118178), (144, 993936), (192, 745452), (216, 662624), (256, 559089), (288, 496968), (384, 372726), (432, 331312), (576, 248484), (768, 186363), (864, 165656), (1152, 124242), (1728, 82828), (2304, 62121), (3456, 41414), (6912, 20707)]