140186368

素因数分解:

$2^8\times 7^1\times {\mathrm{78229}}^1$

素因数の和:78252

約数の個数: 36

約数和(自身を含む): 319804240

約数和(自身を除く): 179617872

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 1792, 78229, 156458, 312916, 547603, 625832, 1095206, 1251664, 2190412, 2503328, 4380824, 5006656, 8761648, 10013312, 17523296, 20026624, 35046592, 70093184, 140186368]

約数ペア:

[(1, 140186368), (2, 70093184), (4, 35046592), (7, 20026624), (8, 17523296), (14, 10013312), (16, 8761648), (28, 5006656), (32, 4380824), (56, 2503328), (64, 2190412), (112, 1251664), (128, 1095206), (224, 625832), (256, 547603), (448, 312916), (896, 156458), (1792, 78229)]