145658576

素因数分解:

$2^4\times 7^2\times {\mathrm{185789}}^1$

素因数の和:185811

約数の個数: 30

約数和(自身を含む): 328290930

約数和(自身を除く): 182632354

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 185789, 371578, 743156, 1300523, 1486312, 2601046, 2972624, 5202092, 9103661, 10404184, 18207322, 20808368, 36414644, 72829288, 145658576]

約数ペア:

[(1, 145658576), (2, 72829288), (4, 36414644), (7, 20808368), (8, 18207322), (14, 10404184), (16, 9103661), (28, 5202092), (49, 2972624), (56, 2601046), (98, 1486312), (112, 1300523), (196, 743156), (392, 371578), (784, 185789)]