151239788

素因数分解:

$2^2\times 7^1\times {\mathrm{151}}^1\times {\mathrm{35771}}^1$

素因数の和:35933

約数の個数: 24

約数和(自身を含む): 304491264

約数和(自身を除く): 153251476

約数列:

[1, 2, 4, 7, 14, 28, 151, 302, 604, 1057, 2114, 4228, 35771, 71542, 143084, 250397, 500794, 1001588, 5401421, 10802842, 21605684, 37809947, 75619894, 151239788]

約数ペア:

[(1, 151239788), (2, 75619894), (4, 37809947), (7, 21605684), (14, 10802842), (28, 5401421), (151, 1001588), (302, 500794), (604, 250397), (1057, 143084), (2114, 71542), (4228, 35771)]