129096688

素因数分解:

$2^4\times 7^1\times {\mathrm{1152649}}^1$

素因数の和:1152664

約数の個数: 20

約数和(自身を含む): 285857200

約数和(自身を除く): 156760512

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1152649, 2305298, 4610596, 8068543, 9221192, 16137086, 18442384, 32274172, 64548344, 129096688]

約数ペア:

[(1, 129096688), (2, 64548344), (4, 32274172), (7, 18442384), (8, 16137086), (14, 9221192), (16, 8068543), (28, 4610596), (56, 2305298), (112, 1152649)]