128993108

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{31}}^2\times {\mathrm{1459}}^1$

素因数の和:1548

約数の個数: 36

約数和(自身を含む): 243563040

約数和(自身を除く): 114569932

約数列:

[1, 2, 4, 23, 31, 46, 62, 92, 124, 713, 961, 1426, 1459, 1922, 2852, 2918, 3844, 5836, 22103, 33557, 44206, 45229, 67114, 88412, 90458, 134228, 180916, 1040267, 1402099, 2080534, 2804198, 4161068, 5608396, 32248277, 64496554, 128993108]

約数ペア:

[(1, 128993108), (2, 64496554), (4, 32248277), (23, 5608396), (31, 4161068), (46, 2804198), (62, 2080534), (92, 1402099), (124, 1040267), (713, 180916), (961, 134228), (1426, 90458), (1459, 88412), (1922, 67114), (2852, 45229), (2918, 44206), (3844, 33557), (5836, 22103)]