172795056

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{514271}}^1$

素因数の和:514289

約数の個数: 40

約数和(自身を含む): 510157824

約数和(自身を除く): 337362768

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 514271, 1028542, 1542813, 2057084, 3085626, 3599897, 4114168, 6171252, 7199794, 8228336, 10799691, 12342504, 14399588, 21599382, 24685008, 28799176, 43198764, 57598352, 86397528, 172795056]

約数ペア:

[(1, 172795056), (2, 86397528), (3, 57598352), (4, 43198764), (6, 28799176), (7, 24685008), (8, 21599382), (12, 14399588), (14, 12342504), (16, 10799691), (21, 8228336), (24, 7199794), (28, 6171252), (42, 4114168), (48, 3599897), (56, 3085626), (84, 2057084), (112, 1542813), (168, 1028542), (336, 514271)]