128414902

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{463}}^1\times {\mathrm{1801}}^1$

素因数の和:2284

約数の個数: 32

約数和(自身を含む): 240804864

約数和(自身を除く): 112389962

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 463, 926, 1801, 3241, 3602, 5093, 6482, 10186, 12607, 19811, 25214, 35651, 39622, 71302, 138677, 277354, 833863, 1667726, 5837041, 9172493, 11674082, 18344986, 64207451, 128414902]

約数ペア:

[(1, 128414902), (2, 64207451), (7, 18344986), (11, 11674082), (14, 9172493), (22, 5837041), (77, 1667726), (154, 833863), (463, 277354), (926, 138677), (1801, 71302), (3241, 39622), (3602, 35651), (5093, 25214), (6482, 19811), (10186, 12607)]