164964272

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{4093}}^1$

素因数の和:4341

約数の個数: 40

約数和(自身を含む): 350282640

約数和(自身を除く): 185318368

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 229, 458, 916, 1832, 2519, 3664, 4093, 5038, 8186, 10076, 16372, 20152, 32744, 40304, 45023, 65488, 90046, 180092, 360184, 720368, 937297, 1874594, 3749188, 7498376, 10310267, 14996752, 20620534, 41241068, 82482136, 164964272]

約数ペア:

[(1, 164964272), (2, 82482136), (4, 41241068), (8, 20620534), (11, 14996752), (16, 10310267), (22, 7498376), (44, 3749188), (88, 1874594), (176, 937297), (229, 720368), (458, 360184), (916, 180092), (1832, 90046), (2519, 65488), (3664, 45023), (4093, 40304), (5038, 32744), (8186, 20152), (10076, 16372)]