128111748

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{464173}}^1$

素因数の和:464203

約数の個数: 24

約数和(自身を含む): 311924928

約数和(自身を除く): 183813180

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 464173, 928346, 1392519, 1856692, 2785038, 5570076, 10675979, 21351958, 32027937, 42703916, 64055874, 128111748]

約数ペア:

[(1, 128111748), (2, 64055874), (3, 42703916), (4, 32027937), (6, 21351958), (12, 10675979), (23, 5570076), (46, 2785038), (69, 1856692), (92, 1392519), (138, 928346), (276, 464173)]