131959936

素因数分解:

$2^7\times {\mathrm{347}}^1\times {\mathrm{2971}}^1$

素因数の和:3332

約数の個数: 32

約数和(自身を含む): 263735280

約数和(自身を除く): 131775344

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 347, 694, 1388, 2776, 2971, 5552, 5942, 11104, 11884, 22208, 23768, 44416, 47536, 95072, 190144, 380288, 1030937, 2061874, 4123748, 8247496, 16494992, 32989984, 65979968, 131959936]

約数ペア:

[(1, 131959936), (2, 65979968), (4, 32989984), (8, 16494992), (16, 8247496), (32, 4123748), (64, 2061874), (128, 1030937), (347, 380288), (694, 190144), (1388, 95072), (2776, 47536), (2971, 44416), (5552, 23768), (5942, 22208), (11104, 11884)]