181640136

素因数分解:

$2^3\times 3^1\times {\mathrm{7568339}}^1$

素因数の和:7568348

約数の個数: 16

約数和(自身を含む): 454100400

約数和(自身を除く): 272460264

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 7568339, 15136678, 22705017, 30273356, 45410034, 60546712, 90820068, 181640136]

約数ペア:

[(1, 181640136), (2, 90820068), (3, 60546712), (4, 45410034), (6, 30273356), (8, 22705017), (12, 15136678), (24, 7568339)]