144004672

素因数分解:

$2^6\times 7^1\times {\mathrm{31}}^1\times {\mathrm{10369}}^1$

素因数の和:10419

約数の個数: 56

約数和(自身を含む): 337149440

約数和(自身を除く): 193144768

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 217, 224, 248, 434, 448, 496, 868, 992, 1736, 1984, 3472, 6944, 10369, 13888, 20738, 41476, 72583, 82952, 145166, 165904, 290332, 321439, 331808, 580664, 642878, 663616, 1161328, 1285756, 2250073, 2322656, 2571512, 4500146, 4645312, 5143024, 9000292, 10286048, 18000584, 20572096, 36001168, 72002336, 144004672]

約数ペア:

[(1, 144004672), (2, 72002336), (4, 36001168), (7, 20572096), (8, 18000584), (14, 10286048), (16, 9000292), (28, 5143024), (31, 4645312), (32, 4500146), (56, 2571512), (62, 2322656), (64, 2250073), (112, 1285756), (124, 1161328), (217, 663616), (224, 642878), (248, 580664), (434, 331808), (448, 321439), (496, 290332), (868, 165904), (992, 145166), (1736, 82952), (1984, 72583), (3472, 41476), (6944, 20738), (10369, 13888)]