164480958

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{397297}}^1$

素因数の和:397328

約数の個数: 24

約数和(自身を含む): 371870928

約数和(自身を除く): 207389970

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 397297, 794594, 1191891, 2383782, 3575673, 7151346, 9137831, 18275662, 27413493, 54826986, 82240479, 164480958]

約数ペア:

[(1, 164480958), (2, 82240479), (3, 54826986), (6, 27413493), (9, 18275662), (18, 9137831), (23, 7151346), (46, 3575673), (69, 2383782), (138, 1191891), (207, 794594), (414, 397297)]