169184056

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{21001}}^1$

素因数の和:21079

約数の個数: 32

約数和(自身を含む): 340232400

約数和(自身を除く): 171048344

約数列:

[1, 2, 4, 8, 19, 38, 53, 76, 106, 152, 212, 424, 1007, 2014, 4028, 8056, 21001, 42002, 84004, 168008, 399019, 798038, 1113053, 1596076, 2226106, 3192152, 4452212, 8904424, 21148007, 42296014, 84592028, 169184056]

約数ペア:

[(1, 169184056), (2, 84592028), (4, 42296014), (8, 21148007), (19, 8904424), (38, 4452212), (53, 3192152), (76, 2226106), (106, 1596076), (152, 1113053), (212, 798038), (424, 399019), (1007, 168008), (2014, 84004), (4028, 42002), (8056, 21001)]