141143268

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1680277}}^1$

素因数の和:1680291

約数の個数: 24

約数和(自身を含む): 376382272

約数和(自身を除く): 235239004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1680277, 3360554, 5040831, 6721108, 10081662, 11761939, 20163324, 23523878, 35285817, 47047756, 70571634, 141143268]

約数ペア:

[(1, 141143268), (2, 70571634), (3, 47047756), (4, 35285817), (6, 23523878), (7, 20163324), (12, 11761939), (14, 10081662), (21, 6721108), (28, 5040831), (42, 3360554), (84, 1680277)]