157546008

素因数分解:

$2^3\times 3^2\times {\mathrm{919}}^1\times {\mathrm{2381}}^1$

素因数の和:3312

約数の個数: 48

約数和(自身を含む): 427330800

約数和(自身を除く): 269784792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 919, 1838, 2381, 2757, 3676, 4762, 5514, 7143, 7352, 8271, 9524, 11028, 14286, 16542, 19048, 21429, 22056, 28572, 33084, 42858, 57144, 66168, 85716, 171432, 2188139, 4376278, 6564417, 8752556, 13128834, 17505112, 19693251, 26257668, 39386502, 52515336, 78773004, 157546008]

約数ペア:

[(1, 157546008), (2, 78773004), (3, 52515336), (4, 39386502), (6, 26257668), (8, 19693251), (9, 17505112), (12, 13128834), (18, 8752556), (24, 6564417), (36, 4376278), (72, 2188139), (919, 171432), (1838, 85716), (2381, 66168), (2757, 57144), (3676, 42858), (4762, 33084), (5514, 28572), (7143, 22056), (7352, 21429), (8271, 19048), (9524, 16542), (11028, 14286)]