133271488

素因数分解:

$2^6\times 7^1\times {\mathrm{297481}}^1$

素因数の和:297500

約数の個数: 28

約数和(自身を含む): 302241712

約数和(自身を除く): 168970224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 297481, 594962, 1189924, 2082367, 2379848, 4164734, 4759696, 8329468, 9519392, 16658936, 19038784, 33317872, 66635744, 133271488]

約数ペア:

[(1, 133271488), (2, 66635744), (4, 33317872), (7, 19038784), (8, 16658936), (14, 9519392), (16, 8329468), (28, 4759696), (32, 4164734), (56, 2379848), (64, 2082367), (112, 1189924), (224, 594962), (448, 297481)]