90157554

素因数分解:

$2^1\times 3^2\times {\mathrm{127}}^1\times {\mathrm{39439}}^1$

素因数の和:39574

約数の個数: 24

約数和(自身を含む): 196884480

約数和(自身を除く): 106726926

約数列:

[1, 2, 3, 6, 9, 18, 127, 254, 381, 762, 1143, 2286, 39439, 78878, 118317, 236634, 354951, 709902, 5008753, 10017506, 15026259, 30052518, 45078777, 90157554]

約数ペア:

[(1, 90157554), (2, 45078777), (3, 30052518), (6, 15026259), (9, 10017506), (18, 5008753), (127, 709902), (254, 354951), (381, 236634), (762, 118317), (1143, 78878), (2286, 39439)]