119484928

素因数分解:

$2^9\times {\mathrm{109}}^1\times {\mathrm{2141}}^1$

素因数の和:2268

約数の個数: 40

約数和(自身を含む): 241039260

約数和(自身を除く): 121554332

約数列:

[1, 2, 4, 8, 16, 32, 64, 109, 128, 218, 256, 436, 512, 872, 1744, 2141, 3488, 4282, 6976, 8564, 13952, 17128, 27904, 34256, 55808, 68512, 137024, 233369, 274048, 466738, 548096, 933476, 1096192, 1866952, 3733904, 7467808, 14935616, 29871232, 59742464, 119484928]

約数ペア:

[(1, 119484928), (2, 59742464), (4, 29871232), (8, 14935616), (16, 7467808), (32, 3733904), (64, 1866952), (109, 1096192), (128, 933476), (218, 548096), (256, 466738), (436, 274048), (512, 233369), (872, 137024), (1744, 68512), (2141, 55808), (3488, 34256), (4282, 27904), (6976, 17128), (8564, 13952)]