185720106906

素因数分解:

$2^1\times 3^4\times {\mathrm{4243}}^1\times {\mathrm{270191}}^1$

素因数の和:274448

約数の個数: 40

約数和(自身を含む): 416250229824

約数和(自身を除く): 230530122918

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 4243, 8486, 12729, 25458, 38187, 76374, 114561, 229122, 270191, 343683, 540382, 687366, 810573, 1621146, 2431719, 4863438, 7295157, 14590314, 21885471, 43770942, 1146420413, 2292840826, 3439261239, 6878522478, 10317783717, 20635567434, 30953351151, 61906702302, 92860053453, 185720106906]

約数ペア:

[(1, 185720106906), (2, 92860053453), (3, 61906702302), (6, 30953351151), (9, 20635567434), (18, 10317783717), (27, 6878522478), (54, 3439261239), (81, 2292840826), (162, 1146420413), (4243, 43770942), (8486, 21885471), (12729, 14590314), (25458, 7295157), (38187, 4863438), (76374, 2431719), (114561, 1621146), (229122, 810573), (270191, 687366), (343683, 540382)]