180982008

素因数分解:

$2^3\times 3^2\times {\mathrm{67}}^1\times {\mathrm{37517}}^1$

素因数の和:37596

約数の個数: 48

約数和(自身を含む): 497488680

約数和(自身を除く): 316506672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 67, 72, 134, 201, 268, 402, 536, 603, 804, 1206, 1608, 2412, 4824, 37517, 75034, 112551, 150068, 225102, 300136, 337653, 450204, 675306, 900408, 1350612, 2513639, 2701224, 5027278, 7540917, 10054556, 15081834, 20109112, 22622751, 30163668, 45245502, 60327336, 90491004, 180982008]

約数ペア:

[(1, 180982008), (2, 90491004), (3, 60327336), (4, 45245502), (6, 30163668), (8, 22622751), (9, 20109112), (12, 15081834), (18, 10054556), (24, 7540917), (36, 5027278), (67, 2701224), (72, 2513639), (134, 1350612), (201, 900408), (268, 675306), (402, 450204), (536, 337653), (603, 300136), (804, 225102), (1206, 150068), (1608, 112551), (2412, 75034), (4824, 37517)]