121409024

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{21557}}^1$

素因数の和:21586

約数の個数: 40

約数和(自身を含む): 264646008

約数和(自身を除く): 143236984

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 512, 704, 1408, 2816, 5632, 21557, 43114, 86228, 172456, 237127, 344912, 474254, 689824, 948508, 1379648, 1897016, 2759296, 3794032, 5518592, 7588064, 11037184, 15176128, 30352256, 60704512, 121409024]

約数ペア:

[(1, 121409024), (2, 60704512), (4, 30352256), (8, 15176128), (11, 11037184), (16, 7588064), (22, 5518592), (32, 3794032), (44, 2759296), (64, 1897016), (88, 1379648), (128, 948508), (176, 689824), (256, 474254), (352, 344912), (512, 237127), (704, 172456), (1408, 86228), (2816, 43114), (5632, 21557)]