157774986

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{127033}}^1$

素因数の和:127067

約数の個数: 32

約数和(自身を含む): 365857920

約数和(自身を除く): 208082934

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 127033, 254066, 381099, 762198, 1143297, 2286594, 2921759, 3429891, 5843518, 6859782, 8765277, 17530554, 26295831, 52591662, 78887493, 157774986]

約数ペア:

[(1, 157774986), (2, 78887493), (3, 52591662), (6, 26295831), (9, 17530554), (18, 8765277), (23, 6859782), (27, 5843518), (46, 3429891), (54, 2921759), (69, 2286594), (138, 1143297), (207, 762198), (414, 381099), (621, 254066), (1242, 127033)]