168543986

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{51043}}^1$

素因数の和:51185

約数の個数: 16

約数和(自身を含む): 274412544

約数和(自身を除く): 105868558

約数列:

[1, 2, 13, 26, 127, 254, 1651, 3302, 51043, 102086, 663559, 1327118, 6482461, 12964922, 84271993, 168543986]

約数ペア:

[(1, 168543986), (2, 84271993), (13, 12964922), (26, 6482461), (127, 1327118), (254, 663559), (1651, 102086), (3302, 51043)]