78139134

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{76159}}^1$

素因数の和:76189

約数の個数: 32

約数和(自身を含む): 182784000

約数和(自身を除く): 104644866

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 76159, 152318, 228477, 456954, 685431, 1370862, 1447021, 2056293, 2894042, 4112586, 4341063, 8682126, 13023189, 26046378, 39069567, 78139134]

約数ペア:

[(1, 78139134), (2, 39069567), (3, 26046378), (6, 13023189), (9, 8682126), (18, 4341063), (19, 4112586), (27, 2894042), (38, 2056293), (54, 1447021), (57, 1370862), (114, 685431), (171, 456954), (342, 228477), (513, 152318), (1026, 76159)]