149655912

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{890809}}^1$

素因数の和:890825

約数の個数: 32

約数和(自身を含む): 427588800

約数和(自身を除く): 277932888

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 890809, 1781618, 2672427, 3563236, 5344854, 6235663, 7126472, 10689708, 12471326, 18706989, 21379416, 24942652, 37413978, 49885304, 74827956, 149655912]

約数ペア:

[(1, 149655912), (2, 74827956), (3, 49885304), (4, 37413978), (6, 24942652), (7, 21379416), (8, 18706989), (12, 12471326), (14, 10689708), (21, 7126472), (24, 6235663), (28, 5344854), (42, 3563236), (56, 2672427), (84, 1781618), (168, 890809)]