127422018

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{124193}}^1$

素因数の和:124223

約数の個数: 32

約数和(自身を含む): 298065600

約数和(自身を除く): 170643582

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 124193, 248386, 372579, 745158, 1117737, 2235474, 2359667, 3353211, 4719334, 6706422, 7079001, 14158002, 21237003, 42474006, 63711009, 127422018]

約数ペア:

[(1, 127422018), (2, 63711009), (3, 42474006), (6, 21237003), (9, 14158002), (18, 7079001), (19, 6706422), (27, 4719334), (38, 3353211), (54, 2359667), (57, 2235474), (114, 1117737), (171, 745158), (342, 372579), (513, 248386), (1026, 124193)]