166181509

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{5099}}^1$

素因数の和:5244

約数の個数: 16

約数和(自身を含む): 188496000

約数和(自身を除く): 22314491

約数列:

[1, 13, 23, 109, 299, 1417, 2507, 5099, 32591, 66287, 117277, 555791, 1524601, 7225283, 12783193, 166181509]

約数ペア:

[(1, 166181509), (13, 12783193), (23, 7225283), (109, 1524601), (299, 555791), (1417, 117277), (2507, 66287), (5099, 32591)]