126999216

素因数分解:

$2^4\times 3^2\times {\mathrm{881939}}^1$

素因数の和:881953

約数の個数: 30

約数和(自身を含む): 355421820

約数和(自身を除く): 228422604

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 881939, 1763878, 2645817, 3527756, 5291634, 7055512, 7937451, 10583268, 14111024, 15874902, 21166536, 31749804, 42333072, 63499608, 126999216]

約数ペア:

[(1, 126999216), (2, 63499608), (3, 42333072), (4, 31749804), (6, 21166536), (8, 15874902), (9, 14111024), (12, 10583268), (16, 7937451), (18, 7055512), (24, 5291634), (36, 3527756), (48, 2645817), (72, 1763878), (144, 881939)]