140615238399

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{647}}^1\times {\mathrm{967}}^1\times {\mathrm{3943}}^1$

素因数の和:5579

約数の個数: 32

約数和(自身を含む): 197914337280

約数和(自身を除く): 57299098881

約数列:

[1, 3, 19, 57, 647, 967, 1941, 2901, 3943, 11829, 12293, 18373, 36879, 55119, 74917, 224751, 625649, 1876947, 2551121, 3812881, 7653363, 11438643, 11887331, 35661993, 48471299, 72444739, 145413897, 217334217, 2466934007, 7400802021, 46871746133, 140615238399]

約数ペア:

[(1, 140615238399), (3, 46871746133), (19, 7400802021), (57, 2466934007), (647, 217334217), (967, 145413897), (1941, 72444739), (2901, 48471299), (3943, 35661993), (11829, 11887331), (12293, 11438643), (18373, 7653363), (36879, 3812881), (55119, 2551121), (74917, 1876947), (224751, 625649)]