140048.00000000

素因数分解:

$2^4\times 7^1\times {\mathrm{133351}}^1$

素因数の和:133366

約数の個数: 20

約数和(自身を含む): 33071296

約数和(自身を除く): 18135984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 133351, 266702, 533404, 933457, 1066808, 1866914, 2133616, 3733828, 7467656, 14935312]

約数ペア:

[(1, 14935312), (2, 7467656), (4, 3733828), (7, 2133616), (8, 1866914), (14, 1066808), (16, 933457), (28, 533404), (56, 266702), (112, 133351)]