169188858

素因数分解:

$2^1\times 3^3\times {\mathrm{131}}^1\times {\mathrm{23917}}^1$

素因数の和:24059

約数の個数: 32

約数和(自身を含む): 378861120

約数和(自身を除く): 209672262

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 131, 262, 393, 786, 1179, 2358, 3537, 7074, 23917, 47834, 71751, 143502, 215253, 430506, 645759, 1291518, 3133127, 6266254, 9399381, 18798762, 28198143, 56396286, 84594429, 169188858]

約数ペア:

[(1, 169188858), (2, 84594429), (3, 56396286), (6, 28198143), (9, 18798762), (18, 9399381), (27, 6266254), (54, 3133127), (131, 1291518), (262, 645759), (393, 430506), (786, 215253), (1179, 143502), (2358, 71751), (3537, 47834), (7074, 23917)]