130766648

素因数分解:

$2^3\times {\mathrm{1609}}^1\times {\mathrm{10159}}^1$

素因数の和:11774

約数の個数: 16

約数和(自身を含む): 245364000

約数和(自身を除く): 114597352

約数列:

[1, 2, 4, 8, 1609, 3218, 6436, 10159, 12872, 20318, 40636, 81272, 16345831, 32691662, 65383324, 130766648]

約数ペア:

[(1, 130766648), (2, 65383324), (4, 32691662), (8, 16345831), (1609, 81272), (3218, 40636), (6436, 20318), (10159, 12872)]