123986904

素因数分解:

$2^3\times 3^1\times {\mathrm{5166121}}^1$

素因数の和:5166130

約数の個数: 16

約数和(自身を含む): 309967320

約数和(自身を除く): 185980416

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 5166121, 10332242, 15498363, 20664484, 30996726, 41328968, 61993452, 123986904]

約数ペア:

[(1, 123986904), (2, 61993452), (3, 41328968), (4, 30996726), (6, 20664484), (8, 15498363), (12, 10332242), (24, 5166121)]