121504256

素因数分解:

$2^9\times {\mathrm{237313}}^1$

素因数の和:237331

約数の個数: 20

約数和(自身を含む): 242772222

約数和(自身を除く): 121267966

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 237313, 474626, 949252, 1898504, 3797008, 7594016, 15188032, 30376064, 60752128, 121504256]

約数ペア:

[(1, 121504256), (2, 60752128), (4, 30376064), (8, 15188032), (16, 7594016), (32, 3797008), (64, 1898504), (128, 949252), (256, 474626), (512, 237313)]