128529110

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{676469}}^1$

素因数の和:676495

約数の個数: 16

約数和(自身を含む): 243529200

約数和(自身を除く): 115000090

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 676469, 1352938, 3382345, 6764690, 12852911, 25705822, 64264555, 128529110]

約数ペア:

[(1, 128529110), (2, 64264555), (5, 25705822), (10, 12852911), (19, 6764690), (38, 3382345), (95, 1352938), (190, 676469)]