171452928

素因数分解:

$2^9\times 3^1\times {\mathrm{111623}}^1$

素因数の和:111644

約数の個数: 40

約数和(自身を含む): 456765408

約数和(自身を除く): 285312480

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 111623, 223246, 334869, 446492, 669738, 892984, 1339476, 1785968, 2678952, 3571936, 5357904, 7143872, 10715808, 14287744, 21431616, 28575488, 42863232, 57150976, 85726464, 171452928]

約数ペア:

[(1, 171452928), (2, 85726464), (3, 57150976), (4, 42863232), (6, 28575488), (8, 21431616), (12, 14287744), (16, 10715808), (24, 7143872), (32, 5357904), (48, 3571936), (64, 2678952), (96, 1785968), (128, 1339476), (192, 892984), (256, 669738), (384, 446492), (512, 334869), (768, 223246), (1536, 111623)]