184443140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{1317451}}^1$

素因数の和:1317467

約数の個数: 24

約数和(自身を含む): 442663872

約数和(自身を除く): 258220732

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 1317451, 2634902, 5269804, 6587255, 9222157, 13174510, 18444314, 26349020, 36888628, 46110785, 92221570, 184443140]

約数ペア:

[(1, 184443140), (2, 92221570), (4, 46110785), (5, 36888628), (7, 26349020), (10, 18444314), (14, 13174510), (20, 9222157), (28, 6587255), (35, 5269804), (70, 2634902), (140, 1317451)]