172003108

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{809}}^1\times {\mathrm{2311}}^1$

素因数の和:3147

約数の個数: 24

約数和(自身を含む): 314616960

約数和(自身を除く): 142613852

約数列:

[1, 2, 4, 23, 46, 92, 809, 1618, 2311, 3236, 4622, 9244, 18607, 37214, 53153, 74428, 106306, 212612, 1869599, 3739198, 7478396, 43000777, 86001554, 172003108]

約数ペア:

[(1, 172003108), (2, 86001554), (4, 43000777), (23, 7478396), (46, 3739198), (92, 1869599), (809, 212612), (1618, 106306), (2311, 74428), (3236, 53153), (4622, 37214), (9244, 18607)]