138555272

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{597221}}^1$

素因数の和:597256

約数の個数: 16

約数和(自身を含む): 268749900

約数和(自身を除く): 130194628

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 597221, 1194442, 2388884, 4777768, 17319409, 34638818, 69277636, 138555272]

約数ペア:

[(1, 138555272), (2, 69277636), (4, 34638818), (8, 17319409), (29, 4777768), (58, 2388884), (116, 1194442), (232, 597221)]