149758464

素因数分解:

$2^9\times 3^1\times {\mathrm{97499}}^1$

素因数の和:97520

約数の個数: 40

約数和(自身を含む): 398970000

約数和(自身を除く): 249211536

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 97499, 194998, 292497, 389996, 584994, 779992, 1169988, 1559984, 2339976, 3119968, 4679952, 6239936, 9359904, 12479872, 18719808, 24959744, 37439616, 49919488, 74879232, 149758464]

約数ペア:

[(1, 149758464), (2, 74879232), (3, 49919488), (4, 37439616), (6, 24959744), (8, 18719808), (12, 12479872), (16, 9359904), (24, 6239936), (32, 4679952), (48, 3119968), (64, 2339976), (96, 1559984), (128, 1169988), (192, 779992), (256, 584994), (384, 389996), (512, 292497), (768, 194998), (1536, 97499)]