169042986

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1341611}}^1$

素因数の和:1341626

約数の個数: 24

約数和(自身を含む): 418582944

約数和(自身を除く): 249539958

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1341611, 2683222, 4024833, 8049666, 9391277, 12074499, 18782554, 24148998, 28173831, 56347662, 84521493, 169042986]

約数ペア:

[(1, 169042986), (2, 84521493), (3, 56347662), (6, 28173831), (7, 24148998), (9, 18782554), (14, 12074499), (18, 9391277), (21, 8049666), (42, 4024833), (63, 2683222), (126, 1341611)]