156909258

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{13903}}^1$

素因数の和:13944

約数の個数: 64

約数和(自身を含む): 400435200

約数和(自身を除く): 243525942

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 27, 33, 38, 54, 57, 66, 99, 114, 171, 198, 209, 297, 342, 418, 513, 594, 627, 1026, 1254, 1881, 3762, 5643, 11286, 13903, 27806, 41709, 83418, 125127, 152933, 250254, 264157, 305866, 375381, 458799, 528314, 750762, 792471, 917598, 1376397, 1584942, 2377413, 2752794, 2905727, 4129191, 4754826, 5811454, 7132239, 8258382, 8717181, 14264478, 17434362, 26151543, 52303086, 78454629, 156909258]

約数ペア:

[(1, 156909258), (2, 78454629), (3, 52303086), (6, 26151543), (9, 17434362), (11, 14264478), (18, 8717181), (19, 8258382), (22, 7132239), (27, 5811454), (33, 4754826), (38, 4129191), (54, 2905727), (57, 2752794), (66, 2377413), (99, 1584942), (114, 1376397), (171, 917598), (198, 792471), (209, 750762), (297, 528314), (342, 458799), (418, 375381), (513, 305866), (594, 264157), (627, 250254), (1026, 152933), (1254, 125127), (1881, 83418), (3762, 41709), (5643, 27806), (11286, 13903)]