166829964

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1986071}}^1$

素因数の和:1986085

約数の個数: 24

約数和(自身を含む): 444880128

約数和(自身を除く): 278050164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1986071, 3972142, 5958213, 7944284, 11916426, 13902497, 23832852, 27804994, 41707491, 55609988, 83414982, 166829964]

約数ペア:

[(1, 166829964), (2, 83414982), (3, 55609988), (4, 41707491), (6, 27804994), (7, 23832852), (12, 13902497), (14, 11916426), (21, 7944284), (28, 5958213), (42, 3972142), (84, 1986071)]