140594464

素因数分解:

$2^5\times {\mathrm{269}}^1\times {\mathrm{16333}}^1$

素因数の和:16612

約数の個数: 24

約数和(自身を含む): 277841340

約数和(自身を除く): 137246876

約数列:

[1, 2, 4, 8, 16, 32, 269, 538, 1076, 2152, 4304, 8608, 16333, 32666, 65332, 130664, 261328, 522656, 4393577, 8787154, 17574308, 35148616, 70297232, 140594464]

約数ペア:

[(1, 140594464), (2, 70297232), (4, 35148616), (8, 17574308), (16, 8787154), (32, 4393577), (269, 522656), (538, 261328), (1076, 130664), (2152, 65332), (4304, 32666), (8608, 16333)]