121788738

素因数分解:

$2^1\times 3^3\times {\mathrm{97}}^1\times {\mathrm{23251}}^1$

素因数の和:23359

約数の個数: 32

約数和(自身を含む): 273443520

約数和(自身を除く): 151654782

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 97, 194, 291, 582, 873, 1746, 2619, 5238, 23251, 46502, 69753, 139506, 209259, 418518, 627777, 1255554, 2255347, 4510694, 6766041, 13532082, 20298123, 40596246, 60894369, 121788738]

約数ペア:

[(1, 121788738), (2, 60894369), (3, 40596246), (6, 20298123), (9, 13532082), (18, 6766041), (27, 4510694), (54, 2255347), (97, 1255554), (194, 627777), (291, 418518), (582, 209259), (873, 139506), (1746, 69753), (2619, 46502), (5238, 23251)]