161661534

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{26863}}^1$

素因数の和:26944

約数の個数: 32

約数和(自身を含む): 348157440

約数和(自身を除く): 186495906

約数列:

[1, 2, 3, 6, 17, 34, 51, 59, 102, 118, 177, 354, 1003, 2006, 3009, 6018, 26863, 53726, 80589, 161178, 456671, 913342, 1370013, 1584917, 2740026, 3169834, 4754751, 9509502, 26943589, 53887178, 80830767, 161661534]

約数ペア:

[(1, 161661534), (2, 80830767), (3, 53887178), (6, 26943589), (17, 9509502), (34, 4754751), (51, 3169834), (59, 2740026), (102, 1584917), (118, 1370013), (177, 913342), (354, 456671), (1003, 161178), (2006, 80589), (3009, 53726), (6018, 26863)]