171057824

素因数分解:

$2^5\times 7^2\times {\mathrm{127}}^1\times {\mathrm{859}}^1$

素因数の和:1010

約数の個数: 72

約数和(自身を含む): 395297280

約数和(自身を除く): 224239456

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 127, 196, 224, 254, 392, 508, 784, 859, 889, 1016, 1568, 1718, 1778, 2032, 3436, 3556, 4064, 6013, 6223, 6872, 7112, 12026, 12446, 13744, 14224, 24052, 24892, 27488, 28448, 42091, 48104, 49784, 84182, 96208, 99568, 109093, 168364, 192416, 199136, 218186, 336728, 436372, 673456, 763651, 872744, 1346912, 1527302, 1745488, 3054604, 3490976, 5345557, 6109208, 10691114, 12218416, 21382228, 24436832, 42764456, 85528912, 171057824]

約数ペア:

[(1, 171057824), (2, 85528912), (4, 42764456), (7, 24436832), (8, 21382228), (14, 12218416), (16, 10691114), (28, 6109208), (32, 5345557), (49, 3490976), (56, 3054604), (98, 1745488), (112, 1527302), (127, 1346912), (196, 872744), (224, 763651), (254, 673456), (392, 436372), (508, 336728), (784, 218186), (859, 199136), (889, 192416), (1016, 168364), (1568, 109093), (1718, 99568), (1778, 96208), (2032, 84182), (3436, 49784), (3556, 48104), (4064, 42091), (6013, 28448), (6223, 27488), (6872, 24892), (7112, 24052), (12026, 14224), (12446, 13744)]