313316

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1$

素因数の和:143

約数の個数: 24

約数和(自身を含む): 590520

約数和(自身を除く): 277204

約数列:

[1, 2, 4, 29, 37, 58, 73, 74, 116, 146, 148, 292, 1073, 2117, 2146, 2701, 4234, 4292, 5402, 8468, 10804, 78329, 156658, 313316]

約数ペア:

[(1, 313316), (2, 156658), (4, 78329), (29, 10804), (37, 8468), (58, 5402), (73, 4292), (74, 4234), (116, 2701), (146, 2146), (148, 2117), (292, 1073)]