169985916

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{205297}}^1$

素因数の和:205330

約数の個数: 36

約数和(自身を含む): 448370832

約数和(自身を除く): 278384916

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 205297, 410594, 615891, 821188, 1231782, 1847673, 2463564, 3695346, 4721831, 7390692, 9443662, 14165493, 18887324, 28330986, 42496479, 56661972, 84992958, 169985916]

約数ペア:

[(1, 169985916), (2, 84992958), (3, 56661972), (4, 42496479), (6, 28330986), (9, 18887324), (12, 14165493), (18, 9443662), (23, 7390692), (36, 4721831), (46, 3695346), (69, 2463564), (92, 1847673), (138, 1231782), (207, 821188), (276, 615891), (414, 410594), (828, 205297)]