136543708

素因数分解:

$2^2\times 7^1\times {\mathrm{401}}^1\times {\mathrm{12161}}^1$

素因数の和:12573

約数の個数: 24

約数和(自身を含む): 273790944

約数和(自身を除く): 137247236

約数列:

[1, 2, 4, 7, 14, 28, 401, 802, 1604, 2807, 5614, 11228, 12161, 24322, 48644, 85127, 170254, 340508, 4876561, 9753122, 19506244, 34135927, 68271854, 136543708]

約数ペア:

[(1, 136543708), (2, 68271854), (4, 34135927), (7, 19506244), (14, 9753122), (28, 4876561), (401, 340508), (802, 170254), (1604, 85127), (2807, 48644), (5614, 24322), (11228, 12161)]