138786592

素因数分解:

$2^5\times 7^1\times {\mathrm{619583}}^1$

素因数の和:619600

約数の個数: 24

約数和(自身を含む): 312270336

約数和(自身を除く): 173483744

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 619583, 1239166, 2478332, 4337081, 4956664, 8674162, 9913328, 17348324, 19826656, 34696648, 69393296, 138786592]

約数ペア:

[(1, 138786592), (2, 69393296), (4, 34696648), (7, 19826656), (8, 17348324), (14, 9913328), (16, 8674162), (28, 4956664), (32, 4337081), (56, 2478332), (112, 1239166), (224, 619583)]