131800212

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{159179}}^1$

素因数の和:159212

約数の個数: 36

約数和(自身を含む): 347649120

約数和(自身を除く): 215848908

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 159179, 318358, 477537, 636716, 955074, 1432611, 1910148, 2865222, 3661117, 5730444, 7322234, 10983351, 14644468, 21966702, 32950053, 43933404, 65900106, 131800212]

約数ペア:

[(1, 131800212), (2, 65900106), (3, 43933404), (4, 32950053), (6, 21966702), (9, 14644468), (12, 10983351), (18, 7322234), (23, 5730444), (36, 3661117), (46, 2865222), (69, 1910148), (92, 1432611), (138, 955074), (207, 636716), (276, 477537), (414, 318358), (828, 159179)]