166376532

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1980673}}^1$

素因数の和:1980687

約数の個数: 24

約数和(自身を含む): 443670976

約数和(自身を除く): 277294444

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1980673, 3961346, 5942019, 7922692, 11884038, 13864711, 23768076, 27729422, 41594133, 55458844, 83188266, 166376532]

約数ペア:

[(1, 166376532), (2, 83188266), (3, 55458844), (4, 41594133), (6, 27729422), (7, 23768076), (12, 13864711), (14, 11884038), (21, 7922692), (28, 5942019), (42, 3961346), (84, 1980673)]