133254128

素因数分解:

$2^4\times 7^3\times {\mathrm{24281}}^1$

素因数の和:24310

約数の個数: 40

約数和(自身を含む): 301096800

約数和(自身を除く): 167842672

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 343, 392, 686, 784, 1372, 2744, 5488, 24281, 48562, 97124, 169967, 194248, 339934, 388496, 679868, 1189769, 1359736, 2379538, 2719472, 4759076, 8328383, 9518152, 16656766, 19036304, 33313532, 66627064, 133254128]

約数ペア:

[(1, 133254128), (2, 66627064), (4, 33313532), (7, 19036304), (8, 16656766), (14, 9518152), (16, 8328383), (28, 4759076), (49, 2719472), (56, 2379538), (98, 1359736), (112, 1189769), (196, 679868), (343, 388496), (392, 339934), (686, 194248), (784, 169967), (1372, 97124), (2744, 48562), (5488, 24281)]