181061946

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{2659}}^1$

素因数の和:2780

約数の個数: 64

約数和(自身を含む): 437942400

約数和(自身を除く): 256880454

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 97, 117, 194, 234, 291, 351, 582, 702, 873, 1261, 1746, 2522, 2619, 2659, 3783, 5238, 5318, 7566, 7977, 11349, 15954, 22698, 23931, 34047, 34567, 47862, 68094, 69134, 71793, 103701, 143586, 207402, 257923, 311103, 515846, 622206, 773769, 933309, 1547538, 1866618, 2321307, 3352999, 4642614, 6705998, 6963921, 10058997, 13927842, 20117994, 30176991, 60353982, 90530973, 181061946]

約数ペア:

[(1, 181061946), (2, 90530973), (3, 60353982), (6, 30176991), (9, 20117994), (13, 13927842), (18, 10058997), (26, 6963921), (27, 6705998), (39, 4642614), (54, 3352999), (78, 2321307), (97, 1866618), (117, 1547538), (194, 933309), (234, 773769), (291, 622206), (351, 515846), (582, 311103), (702, 257923), (873, 207402), (1261, 143586), (1746, 103701), (2522, 71793), (2619, 69134), (2659, 68094), (3783, 47862), (5238, 34567), (5318, 34047), (7566, 23931), (7977, 22698), (11349, 15954)]