156949141491

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{241}}^1\times {\mathrm{16301}}^1$

素因数の和:16764

約数の個数: 48

約数和(自身を含む): 238788044352

約数和(自身を除く): 81838902861

約数列:

[1, 3, 9, 23, 69, 193, 207, 241, 579, 723, 1737, 2169, 4439, 5543, 13317, 16301, 16629, 39951, 46513, 48903, 49887, 139539, 146709, 374923, 418617, 1069799, 1124769, 3146093, 3209397, 3374307, 3928541, 9438279, 9628191, 11785623, 28314837, 35356869, 72360139, 90356443, 217080417, 271069329, 651241251, 758208413, 813207987, 2274625239, 6823875717, 17438793499, 52316380497, 156949141491]

約数ペア:

[(1, 156949141491), (3, 52316380497), (9, 17438793499), (23, 6823875717), (69, 2274625239), (193, 813207987), (207, 758208413), (241, 651241251), (579, 271069329), (723, 217080417), (1737, 90356443), (2169, 72360139), (4439, 35356869), (5543, 28314837), (13317, 11785623), (16301, 9628191), (16629, 9438279), (39951, 3928541), (46513, 3374307), (48903, 3209397), (49887, 3146093), (139539, 1124769), (146709, 1069799), (374923, 418617)]