138739512

素因数分解:

$2^3\times 3^1\times {\mathrm{1951}}^1\times {\mathrm{2963}}^1$

素因数の和:4923

約数の個数: 32

約数和(自身を含む): 347143680

約数和(自身を除く): 208404168

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1951, 2963, 3902, 5853, 5926, 7804, 8889, 11706, 11852, 15608, 17778, 23412, 23704, 35556, 46824, 71112, 5780813, 11561626, 17342439, 23123252, 34684878, 46246504, 69369756, 138739512]

約数ペア:

[(1, 138739512), (2, 69369756), (3, 46246504), (4, 34684878), (6, 23123252), (8, 17342439), (12, 11561626), (24, 5780813), (1951, 71112), (2963, 46824), (3902, 35556), (5853, 23704), (5926, 23412), (7804, 17778), (8889, 15608), (11706, 11852)]