144423826

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{200033}}^1$

素因数の和:200073

約数の個数: 12

約数和(自身を含む): 228638862

約数和(自身を除く): 84215036

約数列:

[1, 2, 19, 38, 361, 722, 200033, 400066, 3800627, 7601254, 72211913, 144423826]

約数ペア:

[(1, 144423826), (2, 72211913), (19, 7601254), (38, 3800627), (361, 400066), (722, 200033)]