163288914

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{443}}^1\times {\mathrm{2671}}^1$

素因数の和:3142

約数の個数: 32

約数和(自身を含む): 341673984

約数和(自身を除く): 178385070

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 443, 886, 1329, 2658, 2671, 5342, 8013, 10189, 16026, 20378, 30567, 61134, 61433, 122866, 184299, 368598, 1183253, 2366506, 3549759, 7099518, 27214819, 54429638, 81644457, 163288914]

約数ペア:

[(1, 163288914), (2, 81644457), (3, 54429638), (6, 27214819), (23, 7099518), (46, 3549759), (69, 2366506), (138, 1183253), (443, 368598), (886, 184299), (1329, 122866), (2658, 61433), (2671, 61134), (5342, 30567), (8013, 20378), (10189, 16026)]