18145482

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{131489}}^1$

素因数の和:131517

約数の個数: 16

約数和(自身を含む): 37869120

約数和(自身を除く): 19723638

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 131489, 262978, 394467, 788934, 3024247, 6048494, 9072741, 18145482]

約数ペア:

[(1, 18145482), (2, 9072741), (3, 6048494), (6, 3024247), (23, 788934), (46, 394467), (69, 262978), (138, 131489)]