239157424

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{8999}}^1$

素因数の和:9169

約数の個数: 40

約数和(自身を含む): 508896000

約数和(自身を除く): 269738576

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 151, 176, 302, 604, 1208, 1661, 2416, 3322, 6644, 8999, 13288, 17998, 26576, 35996, 71992, 98989, 143984, 197978, 395956, 791912, 1358849, 1583824, 2717698, 5435396, 10870792, 14947339, 21741584, 29894678, 59789356, 119578712, 239157424]

約数ペア:

[(1, 239157424), (2, 119578712), (4, 59789356), (8, 29894678), (11, 21741584), (16, 14947339), (22, 10870792), (44, 5435396), (88, 2717698), (151, 1583824), (176, 1358849), (302, 791912), (604, 395956), (1208, 197978), (1661, 143984), (2416, 98989), (3322, 71992), (6644, 35996), (8999, 26576), (13288, 17998)]