134470742

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{67}}^1\times {\mathrm{271}}^1$

素因数の和:393

約数の個数: 48

約数和(自身を含む): 245478912

約数和(自身を除く): 111008170

約数列:

[1, 2, 7, 14, 23, 46, 67, 134, 161, 271, 322, 469, 529, 542, 938, 1058, 1541, 1897, 3082, 3703, 3794, 6233, 7406, 10787, 12466, 18157, 21574, 35443, 36314, 43631, 70886, 87262, 127099, 143359, 248101, 254198, 286718, 417611, 496202, 835222, 1003513, 2007026, 2923277, 5846554, 9605053, 19210106, 67235371, 134470742]

約数ペア:

[(1, 134470742), (2, 67235371), (7, 19210106), (14, 9605053), (23, 5846554), (46, 2923277), (67, 2007026), (134, 1003513), (161, 835222), (271, 496202), (322, 417611), (469, 286718), (529, 254198), (542, 248101), (938, 143359), (1058, 127099), (1541, 87262), (1897, 70886), (3082, 43631), (3703, 36314), (3794, 35443), (6233, 21574), (7406, 18157), (10787, 12466)]