129266864

素因数分解:

$2^4\times {\mathrm{2333}}^1\times {\mathrm{3463}}^1$

素因数の和:5804

約数の個数: 20

約数和(自身を含む): 250634256

約数和(自身を除く): 121367392

約数列:

[1, 2, 4, 8, 16, 2333, 3463, 4666, 6926, 9332, 13852, 18664, 27704, 37328, 55408, 8079179, 16158358, 32316716, 64633432, 129266864]

約数ペア:

[(1, 129266864), (2, 64633432), (4, 32316716), (8, 16158358), (16, 8079179), (2333, 55408), (3463, 37328), (4666, 27704), (6926, 18664), (9332, 13852)]