153399176

素因数分解:

$2^3\times 7^1\times {\mathrm{2739271}}^1$

素因数の和:2739284

約数の個数: 16

約数和(自身を含む): 328712640

約数和(自身を除く): 175313464

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2739271, 5478542, 10957084, 19174897, 21914168, 38349794, 76699588, 153399176]

約数ペア:

[(1, 153399176), (2, 76699588), (4, 38349794), (7, 21914168), (8, 19174897), (14, 10957084), (28, 5478542), (56, 2739271)]