129064128

素因数分解:

$2^6\times 3^1\times {\mathrm{672209}}^1$

素因数の和:672224

約数の個数: 28

約数和(自身を含む): 341482680

約数和(自身を除く): 212418552

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 672209, 1344418, 2016627, 2688836, 4033254, 5377672, 8066508, 10755344, 16133016, 21510688, 32266032, 43021376, 64532064, 129064128]

約数ペア:

[(1, 129064128), (2, 64532064), (3, 43021376), (4, 32266032), (6, 21510688), (8, 16133016), (12, 10755344), (16, 8066508), (24, 5377672), (32, 4033254), (48, 2688836), (64, 2016627), (96, 1344418), (192, 672209)]