145803296

素因数分解:

$2^5\times {\mathrm{257}}^1\times {\mathrm{17729}}^1$

素因数の和:17996

約数の個数: 24

約数和(自身を含む): 288183420

約数和(自身を除く): 142380124

約数列:

[1, 2, 4, 8, 16, 32, 257, 514, 1028, 2056, 4112, 8224, 17729, 35458, 70916, 141832, 283664, 567328, 4556353, 9112706, 18225412, 36450824, 72901648, 145803296]

約数ペア:

[(1, 145803296), (2, 72901648), (4, 36450824), (8, 18225412), (16, 9112706), (32, 4556353), (257, 567328), (514, 283664), (1028, 141832), (2056, 70916), (4112, 35458), (8224, 17729)]