164436476

素因数分解:

$2^2\times {\mathrm{23}}^2\times {\mathrm{77711}}^1$

素因数の和:77761

約数の個数: 18

約数和(自身を含む): 300823152

約数和(自身を除く): 136386676

約数列:

[1, 2, 4, 23, 46, 92, 529, 1058, 2116, 77711, 155422, 310844, 1787353, 3574706, 7149412, 41109119, 82218238, 164436476]

約数ペア:

[(1, 164436476), (2, 82218238), (4, 41109119), (23, 7149412), (46, 3574706), (92, 1787353), (529, 310844), (1058, 155422), (2116, 77711)]