161649714

素因数分解:

$2^1\times 3^1\times {\mathrm{311}}^1\times {\mathrm{86629}}^1$

素因数の和:86945

約数の個数: 16

約数和(自身を含む): 324342720

約数和(自身を除く): 162693006

約数列:

[1, 2, 3, 6, 311, 622, 933, 1866, 86629, 173258, 259887, 519774, 26941619, 53883238, 80824857, 161649714]

約数ペア:

[(1, 161649714), (2, 80824857), (3, 53883238), (6, 26941619), (311, 519774), (622, 259887), (933, 173258), (1866, 86629)]