163172.0000000

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{7793}}^1$

素因数の和:7872

約数の個数: 24

約数和(自身を含む): 21885552

約数和(自身を除く): 11926098

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 7793, 15586, 23379, 46758, 70137, 140274, 553303, 1106606, 1659909, 3319818, 4979727, 9959454]

約数ペア:

[(1, 9959454), (2, 4979727), (3, 3319818), (6, 1659909), (9, 1106606), (18, 553303), (71, 140274), (142, 70137), (213, 46758), (426, 23379), (639, 15586), (1278, 7793)]