128466906

素因数分解:

$2^1\times 3^1\times {\mathrm{149}}^1\times {\mathrm{143699}}^1$

素因数の和:143853

約数の個数: 16

約数和(自身を含む): 258660000

約数和(自身を除く): 130193094

約数列:

[1, 2, 3, 6, 149, 298, 447, 894, 143699, 287398, 431097, 862194, 21411151, 42822302, 64233453, 128466906]

約数ペア:

[(1, 128466906), (2, 64233453), (3, 42822302), (6, 21411151), (149, 862194), (298, 431097), (447, 287398), (894, 143699)]