129465156

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{77617}}^1$

素因数の和:77763

約数の個数: 24

約数和(自身を含む): 304262560

約数和(自身を除く): 174797404

約数列:

[1, 2, 3, 4, 6, 12, 139, 278, 417, 556, 834, 1668, 77617, 155234, 232851, 310468, 465702, 931404, 10788763, 21577526, 32366289, 43155052, 64732578, 129465156]

約数ペア:

[(1, 129465156), (2, 64732578), (3, 43155052), (4, 32366289), (6, 21577526), (12, 10788763), (139, 931404), (278, 465702), (417, 310468), (556, 232851), (834, 155234), (1668, 77617)]