158900566

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{167971}}^1$

素因数の和:168027

約数の個数: 16

約数和(自身を含む): 266067648

約数和(自身を除く): 107167082

約数列:

[1, 2, 11, 22, 43, 86, 473, 946, 167971, 335942, 1847681, 3695362, 7222753, 14445506, 79450283, 158900566]

約数ペア:

[(1, 158900566), (2, 79450283), (11, 14445506), (22, 7222753), (43, 3695362), (86, 1847681), (473, 335942), (946, 167971)]