149245952

素因数分解:

$2^{12}\times {\mathrm{83}}^1\times {\mathrm{439}}^1$

素因数の和:546

約数の個数: 52

約数和(自身を含む): 302739360

約数和(自身を除く): 153493408

約数列:

[1, 2, 4, 8, 16, 32, 64, 83, 128, 166, 256, 332, 439, 512, 664, 878, 1024, 1328, 1756, 2048, 2656, 3512, 4096, 5312, 7024, 10624, 14048, 21248, 28096, 36437, 42496, 56192, 72874, 84992, 112384, 145748, 169984, 224768, 291496, 339968, 449536, 582992, 899072, 1165984, 1798144, 2331968, 4663936, 9327872, 18655744, 37311488, 74622976, 149245952]

約数ペア:

[(1, 149245952), (2, 74622976), (4, 37311488), (8, 18655744), (16, 9327872), (32, 4663936), (64, 2331968), (83, 1798144), (128, 1165984), (166, 899072), (256, 582992), (332, 449536), (439, 339968), (512, 291496), (664, 224768), (878, 169984), (1024, 145748), (1328, 112384), (1756, 84992), (2048, 72874), (2656, 56192), (3512, 42496), (4096, 36437), (5312, 28096), (7024, 21248), (10624, 14048)]