169897484

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{307}}^1\times {\mathrm{4463}}^1$

素因数の和:4805

約数の個数: 24

約数和(自身を含む): 307980288

約数和(自身を除く): 138082804

約数列:

[1, 2, 4, 31, 62, 124, 307, 614, 1228, 4463, 8926, 9517, 17852, 19034, 38068, 138353, 276706, 553412, 1370141, 2740282, 5480564, 42474371, 84948742, 169897484]

約数ペア:

[(1, 169897484), (2, 84948742), (4, 42474371), (31, 5480564), (62, 2740282), (124, 1370141), (307, 553412), (614, 276706), (1228, 138353), (4463, 38068), (8926, 19034), (9517, 17852)]