181566230414

素因数分解:

$2^1\times {\mathrm{821}}^1\times {\mathrm{1601}}^1\times {\mathrm{69067}}^1$

素因数の和:71491

約数の個数: 16

約数和(自身を含む): 272855344176

約数和(自身を除く): 91289113762

約数列:

[1, 2, 821, 1601, 1642, 3202, 69067, 138134, 1314421, 2628842, 56704007, 110576267, 113408014, 221152534, 90783115207, 181566230414]

約数ペア:

[(1, 181566230414), (2, 90783115207), (821, 221152534), (1601, 113408014), (1642, 110576267), (3202, 56704007), (69067, 2628842), (138134, 1314421)]