129748146

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{67789}}^1$

素因数の和:67834

約数の個数: 32

約数和(自身を含む): 292852800

約数和(自身を除く): 163104654

約数列:

[1, 2, 3, 6, 11, 22, 29, 33, 58, 66, 87, 174, 319, 638, 957, 1914, 67789, 135578, 203367, 406734, 745679, 1491358, 1965881, 2237037, 3931762, 4474074, 5897643, 11795286, 21624691, 43249382, 64874073, 129748146]

約数ペア:

[(1, 129748146), (2, 64874073), (3, 43249382), (6, 21624691), (11, 11795286), (22, 5897643), (29, 4474074), (33, 3931762), (58, 2237037), (66, 1965881), (87, 1491358), (174, 745679), (319, 406734), (638, 203367), (957, 135578), (1914, 67789)]