168883532

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{313}}^1\times {\mathrm{3137}}^1$

素因数の和:3497

約数の個数: 24

約数和(自身を含む): 303482256

約数和(自身を除く): 134598724

約数列:

[1, 2, 4, 43, 86, 172, 313, 626, 1252, 3137, 6274, 12548, 13459, 26918, 53836, 134891, 269782, 539564, 981881, 1963762, 3927524, 42220883, 84441766, 168883532]

約数ペア:

[(1, 168883532), (2, 84441766), (4, 42220883), (43, 3927524), (86, 1963762), (172, 981881), (313, 539564), (626, 269782), (1252, 134891), (3137, 53836), (6274, 26918), (12548, 13459)]