118406032

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{180497}}^1$

素因数の和:180546

約数の個数: 20

約数和(自身を含む): 235008396

約数和(自身を除く): 116602364

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 180497, 360994, 721988, 1443976, 2887952, 7400377, 14800754, 29601508, 59203016, 118406032]

約数ペア:

[(1, 118406032), (2, 59203016), (4, 29601508), (8, 14800754), (16, 7400377), (41, 2887952), (82, 1443976), (164, 721988), (328, 360994), (656, 180497)]