137026040

素因数分解:

$2^3\times 5^1\times {\mathrm{3425651}}^1$

素因数の和:3425662

約数の個数: 16

約数和(自身を含む): 308308680

約数和(自身を除く): 171282640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 3425651, 6851302, 13702604, 17128255, 27405208, 34256510, 68513020, 137026040]

約数ペア:

[(1, 137026040), (2, 68513020), (4, 34256510), (5, 27405208), (8, 17128255), (10, 13702604), (20, 6851302), (40, 3425651)]