140592278

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{953}}^1\times {\mathrm{4339}}^1$

素因数の和:5311

約数の個数: 16

約数和(自身を含む): 223579440

約数和(自身を除く): 82987162

約数列:

[1, 2, 17, 34, 953, 1906, 4339, 8678, 16201, 32402, 73763, 147526, 4135067, 8270134, 70296139, 140592278]

約数ペア:

[(1, 140592278), (2, 70296139), (17, 8270134), (34, 4135067), (953, 147526), (1906, 73763), (4339, 32402), (8678, 16201)]