143199474

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{30559}}^1$

素因数の和:30646

約数の個数: 32

約数和(自身を含む): 316846080

約数和(自身を除く): 173646606

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 71, 142, 213, 426, 781, 1562, 2343, 4686, 30559, 61118, 91677, 183354, 336149, 672298, 1008447, 2016894, 2169689, 4339378, 6509067, 13018134, 23866579, 47733158, 71599737, 143199474]

約数ペア:

[(1, 143199474), (2, 71599737), (3, 47733158), (6, 23866579), (11, 13018134), (22, 6509067), (33, 4339378), (66, 2169689), (71, 2016894), (142, 1008447), (213, 672298), (426, 336149), (781, 183354), (1562, 91677), (2343, 61118), (4686, 30559)]