169207956

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{127033}}^1$

素因数の和:127080

約数の個数: 36

約数和(自身を含む): 439283572

約数和(自身を除く): 270075616

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 148, 222, 333, 444, 666, 1332, 127033, 254066, 381099, 508132, 762198, 1143297, 1524396, 2286594, 4573188, 4700221, 9400442, 14100663, 18800884, 28201326, 42301989, 56402652, 84603978, 169207956]

約数ペア:

[(1, 169207956), (2, 84603978), (3, 56402652), (4, 42301989), (6, 28201326), (9, 18800884), (12, 14100663), (18, 9400442), (36, 4700221), (37, 4573188), (74, 2286594), (111, 1524396), (148, 1143297), (222, 762198), (333, 508132), (444, 381099), (666, 254066), (1332, 127033)]