158704672

素因数分解:

$2^5\times 7^1\times {\mathrm{193}}^1\times {\mathrm{3671}}^1$

素因数の和:3881

約数の個数: 48

約数和(自身を含む): 359033472

約数和(自身を除く): 200328800

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 193, 224, 386, 772, 1351, 1544, 2702, 3088, 3671, 5404, 6176, 7342, 10808, 14684, 21616, 25697, 29368, 43232, 51394, 58736, 102788, 117472, 205576, 411152, 708503, 822304, 1417006, 2834012, 4959521, 5668024, 9919042, 11336048, 19838084, 22672096, 39676168, 79352336, 158704672]

約数ペア:

[(1, 158704672), (2, 79352336), (4, 39676168), (7, 22672096), (8, 19838084), (14, 11336048), (16, 9919042), (28, 5668024), (32, 4959521), (56, 2834012), (112, 1417006), (193, 822304), (224, 708503), (386, 411152), (772, 205576), (1351, 117472), (1544, 102788), (2702, 58736), (3088, 51394), (3671, 43232), (5404, 29368), (6176, 25697), (7342, 21616), (10808, 14684)]