156921568

素因数分解:

$2^5\times {\mathrm{349}}^1\times {\mathrm{14051}}^1$

素因数の和:14410

約数の個数: 24

約数和(自身を含む): 309846600

約数和(自身を除く): 152925032

約数列:

[1, 2, 4, 8, 16, 32, 349, 698, 1396, 2792, 5584, 11168, 14051, 28102, 56204, 112408, 224816, 449632, 4903799, 9807598, 19615196, 39230392, 78460784, 156921568]

約数ペア:

[(1, 156921568), (2, 78460784), (4, 39230392), (8, 19615196), (16, 9807598), (32, 4903799), (349, 449632), (698, 224816), (1396, 112408), (2792, 56204), (5584, 28102), (11168, 14051)]