156968353466

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{23929}}^1\times {\mathrm{79997}}^1$

素因数の和:103969

約数の個数: 16

約数和(自身を含む): 241208369640

約数和(自身を除く): 84240016174

約数列:

[1, 2, 41, 82, 23929, 47858, 79997, 159994, 981089, 1962178, 3279877, 6559754, 1914248213, 3828496426, 78484176733, 156968353466]

約数ペア:

[(1, 156968353466), (2, 78484176733), (41, 3828496426), (82, 1914248213), (23929, 6559754), (47858, 3279877), (79997, 1962178), (159994, 981089)]