153640064

素因数分解:

$2^7\times {\mathrm{1200313}}^1$

素因数の和:1200327

約数の個数: 16

約数和(自身を含む): 306080070

約数和(自身を除く): 152440006

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 1200313, 2400626, 4801252, 9602504, 19205008, 38410016, 76820032, 153640064]

約数ペア:

[(1, 153640064), (2, 76820032), (4, 38410016), (8, 19205008), (16, 9602504), (32, 4801252), (64, 2400626), (128, 1200313)]