102021244

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{150919}}^1$

素因数の和:150949

約数の個数: 18

約数和(自身を含む): 193328520

約数和(自身を除く): 91307276

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 150919, 301838, 603676, 1961947, 3923894, 7847788, 25505311, 51010622, 102021244]

約数ペア:

[(1, 102021244), (2, 51010622), (4, 25505311), (13, 7847788), (26, 3923894), (52, 1961947), (169, 603676), (338, 301838), (676, 150919)]