181120162

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{15187}}^1$

素因数の和:15345

約数の個数: 16

約数和(自身を含む): 278851680

約数和(自身を除く): 97731518

約数列:

[1, 2, 67, 89, 134, 178, 5963, 11926, 15187, 30374, 1017529, 1351643, 2035058, 2703286, 90560081, 181120162]

約数ペア:

[(1, 181120162), (2, 90560081), (67, 2703286), (89, 2035058), (134, 1351643), (178, 1017529), (5963, 30374), (11926, 15187)]