131323392

素因数分解:

$2^9\times 3^2\times {\mathrm{28499}}^1$

素因数の和:28523

約数の個数: 60

約数和(自身を含む): 379021500

約数和(自身を除く): 247698108

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1152, 1536, 2304, 4608, 28499, 56998, 85497, 113996, 170994, 227992, 256491, 341988, 455984, 512982, 683976, 911968, 1025964, 1367952, 1823936, 2051928, 2735904, 3647872, 4103856, 5471808, 7295744, 8207712, 10943616, 14591488, 16415424, 21887232, 32830848, 43774464, 65661696, 131323392]

約数ペア:

[(1, 131323392), (2, 65661696), (3, 43774464), (4, 32830848), (6, 21887232), (8, 16415424), (9, 14591488), (12, 10943616), (16, 8207712), (18, 7295744), (24, 5471808), (32, 4103856), (36, 3647872), (48, 2735904), (64, 2051928), (72, 1823936), (96, 1367952), (128, 1025964), (144, 911968), (192, 683976), (256, 512982), (288, 455984), (384, 341988), (512, 256491), (576, 227992), (768, 170994), (1152, 113996), (1536, 85497), (2304, 56998), (4608, 28499)]