126945248

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{1753}}^1$

素因数の和:1867

約数の個数: 48

約数和(自身を含む): 261668736

約数和(自身を除く): 134723488

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 73, 124, 146, 248, 292, 496, 584, 992, 1168, 1753, 2263, 2336, 3506, 4526, 7012, 9052, 14024, 18104, 28048, 36208, 54343, 56096, 72416, 108686, 127969, 217372, 255938, 434744, 511876, 869488, 1023752, 1738976, 2047504, 3967039, 4095008, 7934078, 15868156, 31736312, 63472624, 126945248]

約数ペア:

[(1, 126945248), (2, 63472624), (4, 31736312), (8, 15868156), (16, 7934078), (31, 4095008), (32, 3967039), (62, 2047504), (73, 1738976), (124, 1023752), (146, 869488), (248, 511876), (292, 434744), (496, 255938), (584, 217372), (992, 127969), (1168, 108686), (1753, 72416), (2263, 56096), (2336, 54343), (3506, 36208), (4526, 28048), (7012, 18104), (9052, 14024)]