169766248

素因数分解:

$2^3\times {\mathrm{103}}^1\times {\mathrm{206027}}^1$

素因数の和:206136

約数の個数: 16

約数和(自身を含む): 321403680

約数和(自身を除く): 151637432

約数列:

[1, 2, 4, 8, 103, 206, 412, 824, 206027, 412054, 824108, 1648216, 21220781, 42441562, 84883124, 169766248]

約数ペア:

[(1, 169766248), (2, 84883124), (4, 42441562), (8, 21220781), (103, 1648216), (206, 824108), (412, 412054), (824, 206027)]