128432166

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{319483}}^1$

素因数の和:319555

約数の個数: 16

約数和(自身を含む): 260698944

約数和(自身を除く): 132266778

約数列:

[1, 2, 3, 6, 67, 134, 201, 402, 319483, 638966, 958449, 1916898, 21405361, 42810722, 64216083, 128432166]

約数ペア:

[(1, 128432166), (2, 64216083), (3, 42810722), (6, 21405361), (67, 1916898), (134, 958449), (201, 638966), (402, 319483)]