128031168

素因数分解:

$2^6\times 3^1\times {\mathrm{666829}}^1$

素因数の和:666844

約数の個数: 28

約数和(自身を含む): 338749640

約数和(自身を除く): 210718472

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 666829, 1333658, 2000487, 2667316, 4000974, 5334632, 8001948, 10669264, 16003896, 21338528, 32007792, 42677056, 64015584, 128031168]

約数ペア:

[(1, 128031168), (2, 64015584), (3, 42677056), (4, 32007792), (6, 21338528), (8, 16003896), (12, 10669264), (16, 8001948), (24, 5334632), (32, 4000974), (48, 2667316), (64, 2000487), (96, 1333658), (192, 666829)]