168941248

素因数分解:

$2^6\times 7^1\times {\mathrm{439}}^1\times {\mathrm{859}}^1$

素因数の和:1317

約数の個数: 56

約数和(自身を含む): 384454400

約数和(自身を除く): 215513152

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 439, 448, 859, 878, 1718, 1756, 3073, 3436, 3512, 6013, 6146, 6872, 7024, 12026, 12292, 13744, 14048, 24052, 24584, 27488, 28096, 48104, 49168, 54976, 96208, 98336, 192416, 196672, 377101, 384832, 754202, 1508404, 2639707, 3016808, 5279414, 6033616, 10558828, 12067232, 21117656, 24134464, 42235312, 84470624, 168941248]

約数ペア:

[(1, 168941248), (2, 84470624), (4, 42235312), (7, 24134464), (8, 21117656), (14, 12067232), (16, 10558828), (28, 6033616), (32, 5279414), (56, 3016808), (64, 2639707), (112, 1508404), (224, 754202), (439, 384832), (448, 377101), (859, 196672), (878, 192416), (1718, 98336), (1756, 96208), (3073, 54976), (3436, 49168), (3512, 48104), (6013, 28096), (6146, 27488), (6872, 24584), (7024, 24052), (12026, 14048), (12292, 13744)]