127946336

素因数分解:

$2^5\times 7^1\times {\mathrm{179}}^1\times {\mathrm{3191}}^1$

素因数の和:3387

約数の個数: 48

約数和(自身を含む): 289578240

約数和(自身を除く): 161631904

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 179, 224, 358, 716, 1253, 1432, 2506, 2864, 3191, 5012, 5728, 6382, 10024, 12764, 20048, 22337, 25528, 40096, 44674, 51056, 89348, 102112, 178696, 357392, 571189, 714784, 1142378, 2284756, 3998323, 4569512, 7996646, 9139024, 15993292, 18278048, 31986584, 63973168, 127946336]

約数ペア:

[(1, 127946336), (2, 63973168), (4, 31986584), (7, 18278048), (8, 15993292), (14, 9139024), (16, 7996646), (28, 4569512), (32, 3998323), (56, 2284756), (112, 1142378), (179, 714784), (224, 571189), (358, 357392), (716, 178696), (1253, 102112), (1432, 89348), (2506, 51056), (2864, 44674), (3191, 40096), (5012, 25528), (5728, 22337), (6382, 20048), (10024, 12764)]