121208136

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{17597}}^1$

素因数の和:17654

約数の個数: 64

約数和(自身を含む): 354775680

約数和(自身を除く): 233567544

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 41, 42, 56, 82, 84, 123, 164, 168, 246, 287, 328, 492, 574, 861, 984, 1148, 1722, 2296, 3444, 6888, 17597, 35194, 52791, 70388, 105582, 123179, 140776, 211164, 246358, 369537, 422328, 492716, 721477, 739074, 985432, 1442954, 1478148, 2164431, 2885908, 2956296, 4328862, 5050339, 5771816, 8657724, 10100678, 15151017, 17315448, 20201356, 30302034, 40402712, 60604068, 121208136]

約数ペア:

[(1, 121208136), (2, 60604068), (3, 40402712), (4, 30302034), (6, 20201356), (7, 17315448), (8, 15151017), (12, 10100678), (14, 8657724), (21, 5771816), (24, 5050339), (28, 4328862), (41, 2956296), (42, 2885908), (56, 2164431), (82, 1478148), (84, 1442954), (123, 985432), (164, 739074), (168, 721477), (246, 492716), (287, 422328), (328, 369537), (492, 246358), (574, 211164), (861, 140776), (984, 123179), (1148, 105582), (1722, 70388), (2296, 52791), (3444, 35194), (6888, 17597)]