171438912

素因数分解:

$2^6\times 3^2\times {\mathrm{367}}^1\times {\mathrm{811}}^1$

素因数の和:1196

約数の個数: 84

約数和(自身を含む): 493345216

約数和(自身を除く): 321906304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 367, 576, 734, 811, 1101, 1468, 1622, 2202, 2433, 2936, 3244, 3303, 4404, 4866, 5872, 6488, 6606, 7299, 8808, 9732, 11744, 12976, 13212, 14598, 17616, 19464, 23488, 25952, 26424, 29196, 35232, 38928, 51904, 52848, 58392, 70464, 77856, 105696, 116784, 155712, 211392, 233568, 297637, 467136, 595274, 892911, 1190548, 1785822, 2381096, 2678733, 3571644, 4762192, 5357466, 7143288, 9524384, 10714932, 14286576, 19048768, 21429864, 28573152, 42859728, 57146304, 85719456, 171438912]

約数ペア:

[(1, 171438912), (2, 85719456), (3, 57146304), (4, 42859728), (6, 28573152), (8, 21429864), (9, 19048768), (12, 14286576), (16, 10714932), (18, 9524384), (24, 7143288), (32, 5357466), (36, 4762192), (48, 3571644), (64, 2678733), (72, 2381096), (96, 1785822), (144, 1190548), (192, 892911), (288, 595274), (367, 467136), (576, 297637), (734, 233568), (811, 211392), (1101, 155712), (1468, 116784), (1622, 105696), (2202, 77856), (2433, 70464), (2936, 58392), (3244, 52848), (3303, 51904), (4404, 38928), (4866, 35232), (5872, 29196), (6488, 26424), (6606, 25952), (7299, 23488), (8808, 19464), (9732, 17616), (11744, 14598), (12976, 13212)]