159284426

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{277499}}^1$

素因数の和:277549

約数の個数: 16

約数和(自身を含む): 279720000

約数和(自身を除く): 120435574

約数列:

[1, 2, 7, 14, 41, 82, 287, 574, 277499, 554998, 1942493, 3884986, 11377459, 22754918, 79642213, 159284426]

約数ペア:

[(1, 159284426), (2, 79642213), (7, 22754918), (14, 11377459), (41, 3884986), (82, 1942493), (287, 554998), (574, 277499)]