166184488

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{3947}}^1$

素因数の和:4249

約数の個数: 32

約数和(自身を含む): 329263200

約数和(自身を除く): 163078712

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 277, 554, 1108, 2216, 3947, 5263, 7894, 10526, 15788, 21052, 31576, 42104, 74993, 149986, 299972, 599944, 1093319, 2186638, 4373276, 8746552, 20773061, 41546122, 83092244, 166184488]

約数ペア:

[(1, 166184488), (2, 83092244), (4, 41546122), (8, 20773061), (19, 8746552), (38, 4373276), (76, 2186638), (152, 1093319), (277, 599944), (554, 299972), (1108, 149986), (2216, 74993), (3947, 42104), (5263, 31576), (7894, 21052), (10526, 15788)]