144422116

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{1900291}}^1$

素因数の和:1900314

約数の個数: 12

約数和(自身を含む): 266040880

約数和(自身を除く): 121618764

約数列:

[1, 2, 4, 19, 38, 76, 1900291, 3800582, 7601164, 36105529, 72211058, 144422116]

約数ペア:

[(1, 144422116), (2, 72211058), (4, 36105529), (19, 7601164), (38, 3800582), (76, 1900291)]