168477708

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2005687}}^1$

素因数の和:2005701

約数の個数: 24

約数和(自身を含む): 449274112

約数和(自身を除く): 280796404

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2005687, 4011374, 6017061, 8022748, 12034122, 14039809, 24068244, 28079618, 42119427, 56159236, 84238854, 168477708]

約数ペア:

[(1, 168477708), (2, 84238854), (3, 56159236), (4, 42119427), (6, 28079618), (7, 24068244), (12, 14039809), (14, 12034122), (21, 8022748), (28, 6017061), (42, 4011374), (84, 2005687)]