143286976

素因数分解:

$2^6\times 7^2\times {\mathrm{45691}}^1$

素因数の和:45717

約数の個数: 42

約数和(自身を含む): 330764388

約数和(自身を除く): 187477412

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 45691, 91382, 182764, 319837, 365528, 639674, 731056, 1279348, 1462112, 2238859, 2558696, 2924224, 4477718, 5117392, 8955436, 10234784, 17910872, 20469568, 35821744, 71643488, 143286976]

約数ペア:

[(1, 143286976), (2, 71643488), (4, 35821744), (7, 20469568), (8, 17910872), (14, 10234784), (16, 8955436), (28, 5117392), (32, 4477718), (49, 2924224), (56, 2558696), (64, 2238859), (98, 1462112), (112, 1279348), (196, 731056), (224, 639674), (392, 365528), (448, 319837), (784, 182764), (1568, 91382), (3136, 45691)]