169970032

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{180053}}^1$

素因数の和:180120

約数の個数: 20

約数和(自身を含む): 334900440

約数和(自身を除く): 164930408

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 472, 944, 180053, 360106, 720212, 1440424, 2880848, 10623127, 21246254, 42492508, 84985016, 169970032]

約数ペア:

[(1, 169970032), (2, 84985016), (4, 42492508), (8, 21246254), (16, 10623127), (59, 2880848), (118, 1440424), (236, 720212), (472, 360106), (944, 180053)]