137187306

素因数分解:

$2^1\times 3^2\times {\mathrm{7621517}}^1$

素因数の和:7621525

約数の個数: 12

約数和(自身を含む): 297239202

約数和(自身を除く): 160051896

約数列:

[1, 2, 3, 6, 9, 18, 7621517, 15243034, 22864551, 45729102, 68593653, 137187306]

約数ペア:

[(1, 137187306), (2, 68593653), (3, 45729102), (6, 22864551), (9, 15243034), (18, 7621517)]