168966896

素因数分解:

$2^4\times 7^2\times {\mathrm{127}}^1\times {\mathrm{1697}}^1$

素因数の和:1846

約数の個数: 60

約数和(自身を含む): 384046848

約数和(自身を除く): 215079952

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 127, 196, 254, 392, 508, 784, 889, 1016, 1697, 1778, 2032, 3394, 3556, 6223, 6788, 7112, 11879, 12446, 13576, 14224, 23758, 24892, 27152, 47516, 49784, 83153, 95032, 99568, 166306, 190064, 215519, 332612, 431038, 665224, 862076, 1330448, 1508633, 1724152, 3017266, 3448304, 6034532, 10560431, 12069064, 21120862, 24138128, 42241724, 84483448, 168966896]

約数ペア:

[(1, 168966896), (2, 84483448), (4, 42241724), (7, 24138128), (8, 21120862), (14, 12069064), (16, 10560431), (28, 6034532), (49, 3448304), (56, 3017266), (98, 1724152), (112, 1508633), (127, 1330448), (196, 862076), (254, 665224), (392, 431038), (508, 332612), (784, 215519), (889, 190064), (1016, 166306), (1697, 99568), (1778, 95032), (2032, 83153), (3394, 49784), (3556, 47516), (6223, 27152), (6788, 24892), (7112, 23758), (11879, 14224), (12446, 13576)]