160997752

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{673}}^1\times {\mathrm{1759}}^1$

素因数の和:2455

約数の個数: 32

約数和(自身を含む): 320284800

約数和(自身を除く): 159287048

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 673, 1346, 1759, 2692, 3518, 5384, 7036, 11441, 14072, 22882, 29903, 45764, 59806, 91528, 119612, 239224, 1183807, 2367614, 4735228, 9470456, 20124719, 40249438, 80498876, 160997752]

約数ペア:

[(1, 160997752), (2, 80498876), (4, 40249438), (8, 20124719), (17, 9470456), (34, 4735228), (68, 2367614), (136, 1183807), (673, 239224), (1346, 119612), (1759, 91528), (2692, 59806), (3518, 45764), (5384, 29903), (7036, 22882), (11441, 14072)]