129008

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{733}}^1$

素因数の和:752

約数の個数: 20

約数和(自身を含む): 273048

約数和(自身を除く): 144040

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 733, 1466, 2932, 5864, 8063, 11728, 16126, 32252, 64504, 129008]

約数ペア:

[(1, 129008), (2, 64504), (4, 32252), (8, 16126), (11, 11728), (16, 8063), (22, 5864), (44, 2932), (88, 1466), (176, 733)]