131330592156

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{78735367}}^1$

素因数の和:78735513

約数の個数: 24

約数和(自身を含む): 308642642560

約数和(自身を除く): 177312050404

約数列:

[1, 2, 3, 4, 6, 12, 139, 278, 417, 556, 834, 1668, 78735367, 157470734, 236206101, 314941468, 472412202, 944824404, 10944216013, 21888432026, 32832648039, 43776864052, 65665296078, 131330592156]

約数ペア:

[(1, 131330592156), (2, 65665296078), (3, 43776864052), (4, 32832648039), (6, 21888432026), (12, 10944216013), (139, 944824404), (278, 472412202), (417, 314941468), (556, 236206101), (834, 157470734), (1668, 78735367)]