168312562

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1861}}^1\times {\mathrm{4111}}^1$

素因数の和:5985

約数の個数: 16

約数和(自身を含む): 275635584

約数和(自身を除く): 107323022

約数列:

[1, 2, 11, 22, 1861, 3722, 4111, 8222, 20471, 40942, 45221, 90442, 7650571, 15301142, 84156281, 168312562]

約数ペア:

[(1, 168312562), (2, 84156281), (11, 15301142), (22, 7650571), (1861, 90442), (3722, 45221), (4111, 40942), (8222, 20471)]