134644644

素因数分解:

$2^2\times 3^2\times {\mathrm{1871}}^1\times {\mathrm{1999}}^1$

素因数の和:3880

約数の個数: 36

約数和(自身を含む): 340704000

約数和(自身を除く): 206059356

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1871, 1999, 3742, 3998, 5613, 5997, 7484, 7996, 11226, 11994, 16839, 17991, 22452, 23988, 33678, 35982, 67356, 71964, 3740129, 7480258, 11220387, 14960516, 22440774, 33661161, 44881548, 67322322, 134644644]

約数ペア:

[(1, 134644644), (2, 67322322), (3, 44881548), (4, 33661161), (6, 22440774), (9, 14960516), (12, 11220387), (18, 7480258), (36, 3740129), (1871, 71964), (1999, 67356), (3742, 35982), (3998, 33678), (5613, 23988), (5997, 22452), (7484, 17991), (7996, 16839), (11226, 11994)]