133427176

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{234907}}^1$

素因数の和:234984

約数の個数: 16

約数和(自身を含む): 253700640

約数和(自身を除く): 120273464

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 234907, 469814, 939628, 1879256, 16678397, 33356794, 66713588, 133427176]

約数ペア:

[(1, 133427176), (2, 66713588), (4, 33356794), (8, 16678397), (71, 1879256), (142, 939628), (284, 469814), (568, 234907)]