131745564

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{159113}}^1$

素因数の和:159146

約数の個数: 36

約数和(自身を含む): 347504976

約数和(自身を除く): 215759412

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 159113, 318226, 477339, 636452, 954678, 1432017, 1909356, 2864034, 3659599, 5728068, 7319198, 10978797, 14638396, 21957594, 32936391, 43915188, 65872782, 131745564]

約数ペア:

[(1, 131745564), (2, 65872782), (3, 43915188), (4, 32936391), (6, 21957594), (9, 14638396), (12, 10978797), (18, 7319198), (23, 5728068), (36, 3659599), (46, 2864034), (69, 1909356), (92, 1432017), (138, 954678), (207, 636452), (276, 477339), (414, 318226), (828, 159113)]