181880322

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1009}}^1\times {\mathrm{2311}}^1$

素因数の和:3338

約数の個数: 32

約数和(自身を含む): 392300160

約数和(自身を除く): 210419838

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1009, 2018, 2311, 3027, 4622, 6054, 6933, 13117, 13866, 26234, 30043, 39351, 60086, 78702, 90129, 180258, 2331799, 4663598, 6995397, 13990794, 30313387, 60626774, 90940161, 181880322]

約数ペア:

[(1, 181880322), (2, 90940161), (3, 60626774), (6, 30313387), (13, 13990794), (26, 6995397), (39, 4663598), (78, 2331799), (1009, 180258), (2018, 90129), (2311, 78702), (3027, 60086), (4622, 39351), (6054, 30043), (6933, 26234), (13117, 13866)]