143990224

素因数分解:

$2^4\times 7^2\times {\mathrm{183661}}^1$

素因数の和:183683

約数の個数: 30

約数和(自身を含む): 324530754

約数和(自身を除く): 180540530

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 183661, 367322, 734644, 1285627, 1469288, 2571254, 2938576, 5142508, 8999389, 10285016, 17998778, 20570032, 35997556, 71995112, 143990224]

約数ペア:

[(1, 143990224), (2, 71995112), (4, 35997556), (7, 20570032), (8, 17998778), (14, 10285016), (16, 8999389), (28, 5142508), (49, 2938576), (56, 2571254), (98, 1469288), (112, 1285627), (196, 734644), (392, 367322), (784, 183661)]