318157884

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{73039}}^1$

素因数の和:73071

約数の個数: 54

約数和(自身を含む): 884003120

約数和(自身を除く): 565845236

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 121, 132, 198, 242, 363, 396, 484, 726, 1089, 1452, 2178, 4356, 73039, 146078, 219117, 292156, 438234, 657351, 803429, 876468, 1314702, 1606858, 2410287, 2629404, 3213716, 4820574, 7230861, 8837719, 9641148, 14461722, 17675438, 26513157, 28923444, 35350876, 53026314, 79539471, 106052628, 159078942, 318157884]

約数ペア:

[(1, 318157884), (2, 159078942), (3, 106052628), (4, 79539471), (6, 53026314), (9, 35350876), (11, 28923444), (12, 26513157), (18, 17675438), (22, 14461722), (33, 9641148), (36, 8837719), (44, 7230861), (66, 4820574), (99, 3213716), (121, 2629404), (132, 2410287), (198, 1606858), (242, 1314702), (363, 876468), (396, 803429), (484, 657351), (726, 438234), (1089, 292156), (1452, 219117), (2178, 146078), (4356, 73039)]