138792168

素因数分解:

$2^3\times 3^2\times {\mathrm{1927669}}^1$

素因数の和:1927681

約数の個数: 24

約数和(自身を含む): 375895650

約数和(自身を除く): 237103482

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1927669, 3855338, 5783007, 7710676, 11566014, 15421352, 17349021, 23132028, 34698042, 46264056, 69396084, 138792168]

約数ペア:

[(1, 138792168), (2, 69396084), (3, 46264056), (4, 34698042), (6, 23132028), (8, 17349021), (9, 15421352), (12, 11566014), (18, 7710676), (24, 5783007), (36, 3855338), (72, 1927669)]