131028186

素因数分解:

$2^1\times 3^1\times {\mathrm{127}}^1\times {\mathrm{373}}^1\times {\mathrm{461}}^1$

素因数の和:966

約数の個数: 32

約数和(自身を含む): 265402368

約数和(自身を除く): 134374182

約数列:

[1, 2, 3, 6, 127, 254, 373, 381, 461, 746, 762, 922, 1119, 1383, 2238, 2766, 47371, 58547, 94742, 117094, 142113, 171953, 175641, 284226, 343906, 351282, 515859, 1031718, 21838031, 43676062, 65514093, 131028186]

約数ペア:

[(1, 131028186), (2, 65514093), (3, 43676062), (6, 21838031), (127, 1031718), (254, 515859), (373, 351282), (381, 343906), (461, 284226), (746, 175641), (762, 171953), (922, 142113), (1119, 117094), (1383, 94742), (2238, 58547), (2766, 47371)]