156026

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{353}}^1$

素因数の和:385

約数の個数: 16

約数和(自身を含む): 267624

約数和(自身を除く): 111598

約数列:

[1, 2, 13, 17, 26, 34, 221, 353, 442, 706, 4589, 6001, 9178, 12002, 78013, 156026]

約数ペア:

[(1, 156026), (2, 78013), (13, 12002), (17, 9178), (26, 6001), (34, 4589), (221, 706), (353, 442)]