156789107619

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{2659}}^1\times {\mathrm{7639}}^1$

素因数の和:10415

約数の個数: 32

約数和(自身を含む): 218506444800

約数和(自身を除く): 61717337181

約数列:

[1, 3, 31, 83, 93, 249, 2573, 2659, 7639, 7719, 7977, 22917, 82429, 220697, 236809, 247287, 634037, 662091, 710427, 1902111, 6841607, 19655147, 20312101, 20524821, 58965441, 60936303, 629675131, 1685904383, 1889025393, 5057713149, 52263035873, 156789107619]

約数ペア:

[(1, 156789107619), (3, 52263035873), (31, 5057713149), (83, 1889025393), (93, 1685904383), (249, 629675131), (2573, 60936303), (2659, 58965441), (7639, 20524821), (7719, 20312101), (7977, 19655147), (22917, 6841607), (82429, 1902111), (220697, 710427), (236809, 662091), (247287, 634037)]