164928306

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{639257}}^1$

素因数の和:639305

約数の個数: 16

約数和(自身を含む): 337528224

約数和(自身を除く): 172599918

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 639257, 1278514, 1917771, 3835542, 27488051, 54976102, 82464153, 164928306]

約数ペア:

[(1, 164928306), (2, 82464153), (3, 54976102), (6, 27488051), (43, 3835542), (86, 1917771), (129, 1278514), (258, 639257)]