166231646

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{2753}}^1$

素因数の和:3008

約数の個数: 32

約数和(自身を含む): 301397760

約数和(自身を除く): 135166114

約数列:

[1, 2, 7, 14, 19, 38, 133, 227, 266, 454, 1589, 2753, 3178, 4313, 5506, 8626, 19271, 30191, 38542, 52307, 60382, 104614, 366149, 624931, 732298, 1249862, 4374517, 8749034, 11873689, 23747378, 83115823, 166231646]

約数ペア:

[(1, 166231646), (2, 83115823), (7, 23747378), (14, 11873689), (19, 8749034), (38, 4374517), (133, 1249862), (227, 732298), (266, 624931), (454, 366149), (1589, 104614), (2753, 60382), (3178, 52307), (4313, 38542), (5506, 30191), (8626, 19271)]