156789317178

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{6113}}^1\times {\mathrm{109609}}^1$

素因数の和:115743

約数の個数: 48

約数和(自身を含む): 365904924840

約数和(自身を除く): 209115607662

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 6113, 12226, 18339, 36678, 55017, 79469, 109609, 110034, 158938, 219218, 238407, 328827, 476814, 657654, 715221, 986481, 1424917, 1430442, 1972962, 2849834, 4274751, 8549502, 12824253, 25648506, 670039817, 1340079634, 2010119451, 4020238902, 6030358353, 8710517621, 12060716706, 17421035242, 26131552863, 52263105726, 78394658589, 156789317178]

約数ペア:

[(1, 156789317178), (2, 78394658589), (3, 52263105726), (6, 26131552863), (9, 17421035242), (13, 12060716706), (18, 8710517621), (26, 6030358353), (39, 4020238902), (78, 2010119451), (117, 1340079634), (234, 670039817), (6113, 25648506), (12226, 12824253), (18339, 8549502), (36678, 4274751), (55017, 2849834), (79469, 1972962), (109609, 1430442), (110034, 1424917), (158938, 986481), (219218, 715221), (238407, 657654), (328827, 476814)]