129164224

素因数分解:

$2^6\times 7^1\times {\mathrm{288313}}^1$

素因数の和:288332

約数の個数: 28

約数和(自身を含む): 292927024

約数和(自身を除く): 163762800

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 288313, 576626, 1153252, 2018191, 2306504, 4036382, 4613008, 8072764, 9226016, 16145528, 18452032, 32291056, 64582112, 129164224]

約数ペア:

[(1, 129164224), (2, 64582112), (4, 32291056), (7, 18452032), (8, 16145528), (14, 9226016), (16, 8072764), (28, 4613008), (32, 4036382), (56, 2306504), (64, 2018191), (112, 1153252), (224, 576626), (448, 288313)]