157219836

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{247201}}^1$

素因数の和:247261

約数の個数: 24

約数和(自身を含む): 373769424

約数和(自身を除く): 216549588

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636, 247201, 494402, 741603, 988804, 1483206, 2966412, 13101653, 26203306, 39304959, 52406612, 78609918, 157219836]

約数ペア:

[(1, 157219836), (2, 78609918), (3, 52406612), (4, 39304959), (6, 26203306), (12, 13101653), (53, 2966412), (106, 1483206), (159, 988804), (212, 741603), (318, 494402), (636, 247201)]