166804764

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1985771}}^1$

素因数の和:1985785

約数の個数: 24

約数和(自身を含む): 444812928

約数和(自身を除く): 278008164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1985771, 3971542, 5957313, 7943084, 11914626, 13900397, 23829252, 27800794, 41701191, 55601588, 83402382, 166804764]

約数ペア:

[(1, 166804764), (2, 83402382), (3, 55601588), (4, 41701191), (6, 27800794), (7, 23829252), (12, 13900397), (14, 11914626), (21, 7943084), (28, 5957313), (42, 3971542), (84, 1985771)]