156934201795

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1187}}^1\times {\mathrm{9661}}^1$

素因数の和:10900

約数の個数: 64

約数和(自身を含む): 238017263616

約数和(自身を除く): 81083061821

約数列:

[1, 5, 7, 17, 23, 35, 85, 115, 119, 161, 391, 595, 805, 1187, 1955, 2737, 5935, 8309, 9661, 13685, 20179, 27301, 41545, 48305, 67627, 100895, 136505, 141253, 164237, 191107, 222203, 338135, 464117, 706265, 821185, 955535, 1111015, 1149659, 1555421, 2320585, 3248819, 3777451, 5748295, 7777105, 11467607, 16244095, 18887255, 26442157, 57338035, 80273249, 132210785, 194949319, 263754961, 401366245, 974746595, 1318774805, 1364645233, 1846284727, 4483834337, 6823226165, 9231423635, 22419171685, 31386840359, 156934201795]

約数ペア:

[(1, 156934201795), (5, 31386840359), (7, 22419171685), (17, 9231423635), (23, 6823226165), (35, 4483834337), (85, 1846284727), (115, 1364645233), (119, 1318774805), (161, 974746595), (391, 401366245), (595, 263754961), (805, 194949319), (1187, 132210785), (1955, 80273249), (2737, 57338035), (5935, 26442157), (8309, 18887255), (9661, 16244095), (13685, 11467607), (20179, 7777105), (27301, 5748295), (41545, 3777451), (48305, 3248819), (67627, 2320585), (100895, 1555421), (136505, 1149659), (141253, 1111015), (164237, 955535), (191107, 821185), (222203, 706265), (338135, 464117)]