115771264

素因数分解:

$2^7\times 7^1\times {\mathrm{129209}}^1$

素因数の和:129230

約数の個数: 32

約数和(自身を含む): 263588400

約数和(自身を除く): 147817136

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 129209, 258418, 516836, 904463, 1033672, 1808926, 2067344, 3617852, 4134688, 7235704, 8269376, 14471408, 16538752, 28942816, 57885632, 115771264]

約数ペア:

[(1, 115771264), (2, 57885632), (4, 28942816), (7, 16538752), (8, 14471408), (14, 8269376), (16, 7235704), (28, 4134688), (32, 3617852), (56, 2067344), (64, 1808926), (112, 1033672), (128, 904463), (224, 516836), (448, 258418), (896, 129209)]