141123140

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{150131}}^1$

素因数の和:150187

約数の個数: 24

約数和(自身を含む): 302666112

約数和(自身を除く): 161542972

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940, 150131, 300262, 600524, 750655, 1501310, 3002620, 7056157, 14112314, 28224628, 35280785, 70561570, 141123140]

約数ペア:

[(1, 141123140), (2, 70561570), (4, 35280785), (5, 28224628), (10, 14112314), (20, 7056157), (47, 3002620), (94, 1501310), (188, 750655), (235, 600524), (470, 300262), (940, 150131)]