126727888

素因数分解:

$2^4\times 7^1\times {\mathrm{157}}^1\times {\mathrm{7207}}^1$

素因数の和:7379

約数の個数: 40

約数和(自身を含む): 282438272

約数和(自身を除く): 155710384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 157, 314, 628, 1099, 1256, 2198, 2512, 4396, 7207, 8792, 14414, 17584, 28828, 50449, 57656, 100898, 115312, 201796, 403592, 807184, 1131499, 2262998, 4525996, 7920493, 9051992, 15840986, 18103984, 31681972, 63363944, 126727888]

約数ペア:

[(1, 126727888), (2, 63363944), (4, 31681972), (7, 18103984), (8, 15840986), (14, 9051992), (16, 7920493), (28, 4525996), (56, 2262998), (112, 1131499), (157, 807184), (314, 403592), (628, 201796), (1099, 115312), (1256, 100898), (2198, 57656), (2512, 50449), (4396, 28828), (7207, 17584), (8792, 14414)]