156867554

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1\times {\mathrm{13729}}^1$

素因数の和:13957

約数の個数: 16

約数和(自身を含む): 244668600

約数和(自身を除く): 87801046

約数列:

[1, 2, 29, 58, 197, 394, 5713, 11426, 13729, 27458, 398141, 796282, 2704613, 5409226, 78433777, 156867554]

約数ペア:

[(1, 156867554), (2, 78433777), (29, 5409226), (58, 2704613), (197, 796282), (394, 398141), (5713, 27458), (11426, 13729)]