128206896

素因数分解:

$2^4\times 3^1\times {\mathrm{1493}}^1\times {\mathrm{1789}}^1$

素因数の和:3293

約数の個数: 40

約数和(自身を含む): 331608240

約数和(自身を除く): 203401344

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1493, 1789, 2986, 3578, 4479, 5367, 5972, 7156, 8958, 10734, 11944, 14312, 17916, 21468, 23888, 28624, 35832, 42936, 71664, 85872, 2670977, 5341954, 8012931, 10683908, 16025862, 21367816, 32051724, 42735632, 64103448, 128206896]

約数ペア:

[(1, 128206896), (2, 64103448), (3, 42735632), (4, 32051724), (6, 21367816), (8, 16025862), (12, 10683908), (16, 8012931), (24, 5341954), (48, 2670977), (1493, 85872), (1789, 71664), (2986, 42936), (3578, 35832), (4479, 28624), (5367, 23888), (5972, 21468), (7156, 17916), (8958, 14312), (10734, 11944)]