169413120004

素因数分解:

$2^2\times {\mathrm{431}}^1\times {\mathrm{2239}}^1\times {\mathrm{43889}}^1$

素因数の和:46563

約数の個数: 24

約数和(自身を含む): 297300326400

約数和(自身を除く): 127887206396

約数列:

[1, 2, 4, 431, 862, 1724, 2239, 4478, 8956, 43889, 87778, 175556, 965009, 1930018, 3860036, 18916159, 37832318, 75664636, 98267471, 196534942, 393069884, 42353280001, 84706560002, 169413120004]

約数ペア:

[(1, 169413120004), (2, 84706560002), (4, 42353280001), (431, 393069884), (862, 196534942), (1724, 98267471), (2239, 75664636), (4478, 37832318), (8956, 18916159), (43889, 3860036), (87778, 1930018), (175556, 965009)]