151240768

素因数分解:

$2^6\times 7^1\times {\mathrm{439}}^1\times {\mathrm{769}}^1$

素因数の和:1227

約数の個数: 56

約数和(自身を含む): 344220800

約数和(自身を除く): 192980032

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 439, 448, 769, 878, 1538, 1756, 3073, 3076, 3512, 5383, 6146, 6152, 7024, 10766, 12292, 12304, 14048, 21532, 24584, 24608, 28096, 43064, 49168, 49216, 86128, 98336, 172256, 196672, 337591, 344512, 675182, 1350364, 2363137, 2700728, 4726274, 5401456, 9452548, 10802912, 18905096, 21605824, 37810192, 75620384, 151240768]

約数ペア:

[(1, 151240768), (2, 75620384), (4, 37810192), (7, 21605824), (8, 18905096), (14, 10802912), (16, 9452548), (28, 5401456), (32, 4726274), (56, 2700728), (64, 2363137), (112, 1350364), (224, 675182), (439, 344512), (448, 337591), (769, 196672), (878, 172256), (1538, 98336), (1756, 86128), (3073, 49216), (3076, 49168), (3512, 43064), (5383, 28096), (6146, 24608), (6152, 24584), (7024, 21532), (10766, 14048), (12292, 12304)]