179831316

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2140849}}^1$

素因数の和:2140863

約数の個数: 24

約数和(自身を含む): 479550400

約数和(自身を除く): 299719084

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2140849, 4281698, 6422547, 8563396, 12845094, 14985943, 25690188, 29971886, 44957829, 59943772, 89915658, 179831316]

約数ペア:

[(1, 179831316), (2, 89915658), (3, 59943772), (4, 44957829), (6, 29971886), (7, 25690188), (12, 14985943), (14, 12845094), (21, 8563396), (28, 6422547), (42, 4281698), (84, 2140849)]