144639291206

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{2203}}^1\times {\mathrm{1727779}}^1$

素因数の和:1730003

約数の個数: 16

約数和(自身を含む): 228481627200

約数和(自身を除く): 83842335994

約数列:

[1, 2, 19, 38, 2203, 4406, 41857, 83714, 1727779, 3455558, 32827801, 65655602, 3806297137, 7612594274, 72319645603, 144639291206]

約数ペア:

[(1, 144639291206), (2, 72319645603), (19, 7612594274), (38, 3806297137), (2203, 65655602), (4406, 32827801), (41857, 3455558), (83714, 1727779)]