168545666

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{421}}^1\times {\mathrm{4259}}^1$

素因数の和:4729

約数の個数: 16

約数和(自身を含む): 258871680

約数和(自身を除く): 90326014

約数列:

[1, 2, 47, 94, 421, 842, 4259, 8518, 19787, 39574, 200173, 400346, 1793039, 3586078, 84272833, 168545666]

約数ペア:

[(1, 168545666), (2, 84272833), (47, 3586078), (94, 1793039), (421, 400346), (842, 200173), (4259, 39574), (8518, 19787)]