156728411218

素因数分解:

$2^1\times {\mathrm{191}}^1\times {\mathrm{3719}}^1\times {\mathrm{110321}}^1$

素因数の和:114233

約数の個数: 16

約数和(自身を含む): 236389155840

約数和(自身を除く): 79660744622

約数列:

[1, 2, 191, 382, 3719, 7438, 110321, 220642, 710329, 1420658, 21071311, 42142622, 410283799, 820567598, 78364205609, 156728411218]

約数ペア:

[(1, 156728411218), (2, 78364205609), (191, 820567598), (382, 410283799), (3719, 42142622), (7438, 21071311), (110321, 1420658), (220642, 710329)]