121698216

素因数分解:

$2^3\times 3^2\times {\mathrm{1690253}}^1$

素因数の和:1690265

約数の個数: 24

約数和(自身を含む): 329599530

約数和(自身を除く): 207901314

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1690253, 3380506, 5070759, 6761012, 10141518, 13522024, 15212277, 20283036, 30424554, 40566072, 60849108, 121698216]

約数ペア:

[(1, 121698216), (2, 60849108), (3, 40566072), (4, 30424554), (6, 20283036), (8, 15212277), (9, 13522024), (12, 10141518), (18, 6761012), (24, 5070759), (36, 3380506), (72, 1690253)]