138208674

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{1354987}}^1$

素因数の和:1355009

約数の個数: 16

約数和(自身を含む): 292677408

約数和(自身を除く): 154468734

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 1354987, 2709974, 4064961, 8129922, 23034779, 46069558, 69104337, 138208674]

約数ペア:

[(1, 138208674), (2, 69104337), (3, 46069558), (6, 23034779), (17, 8129922), (34, 4064961), (51, 2709974), (102, 1354987)]