124971008

素因数分解:

$2^{11}\times {\mathrm{139}}^1\times {\mathrm{439}}^1$

素因数の和:600

約数の個数: 48

約数和(自身を含む): 252252000

約数和(自身を除く): 127280992

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 139, 256, 278, 439, 512, 556, 878, 1024, 1112, 1756, 2048, 2224, 3512, 4448, 7024, 8896, 14048, 17792, 28096, 35584, 56192, 61021, 71168, 112384, 122042, 142336, 224768, 244084, 284672, 449536, 488168, 899072, 976336, 1952672, 3905344, 7810688, 15621376, 31242752, 62485504, 124971008]

約数ペア:

[(1, 124971008), (2, 62485504), (4, 31242752), (8, 15621376), (16, 7810688), (32, 3905344), (64, 1952672), (128, 976336), (139, 899072), (256, 488168), (278, 449536), (439, 284672), (512, 244084), (556, 224768), (878, 142336), (1024, 122042), (1112, 112384), (1756, 71168), (2048, 61021), (2224, 56192), (3512, 35584), (4448, 28096), (7024, 17792), (8896, 14048)]