120988672

素因数分解:

$2^{10}\times 7^1\times {\mathrm{16879}}^1$

素因数の和:16906

約数の個数: 44

約数和(自身を含む): 276426880

約数和(自身を除く): 155438208

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1792, 3584, 7168, 16879, 33758, 67516, 118153, 135032, 236306, 270064, 472612, 540128, 945224, 1080256, 1890448, 2160512, 3780896, 4321024, 7561792, 8642048, 15123584, 17284096, 30247168, 60494336, 120988672]

約数ペア:

[(1, 120988672), (2, 60494336), (4, 30247168), (7, 17284096), (8, 15123584), (14, 8642048), (16, 7561792), (28, 4321024), (32, 3780896), (56, 2160512), (64, 1890448), (112, 1080256), (128, 945224), (224, 540128), (256, 472612), (448, 270064), (512, 236306), (896, 135032), (1024, 118153), (1792, 67516), (3584, 33758), (7168, 16879)]