127139264

素因数分解:

$2^6\times 7^1\times {\mathrm{283793}}^1$

素因数の和:283812

約数の個数: 28

約数和(自身を含む): 288334704

約数和(自身を除く): 161195440

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 283793, 567586, 1135172, 1986551, 2270344, 3973102, 4540688, 7946204, 9081376, 15892408, 18162752, 31784816, 63569632, 127139264]

約数ペア:

[(1, 127139264), (2, 63569632), (4, 31784816), (7, 18162752), (8, 15892408), (14, 9081376), (16, 7946204), (28, 4540688), (32, 3973102), (56, 2270344), (64, 1986551), (112, 1135172), (224, 567586), (448, 283793)]