187445084

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{881}}^1\times {\mathrm{1237}}^1$

素因数の和:2165

約数の個数: 24

約数和(自身を含む): 336310128

約数和(自身を除く): 148865044

約数列:

[1, 2, 4, 43, 86, 172, 881, 1237, 1762, 2474, 3524, 4948, 37883, 53191, 75766, 106382, 151532, 212764, 1089797, 2179594, 4359188, 46861271, 93722542, 187445084]

約数ペア:

[(1, 187445084), (2, 93722542), (4, 46861271), (43, 4359188), (86, 2179594), (172, 1089797), (881, 212764), (1237, 151532), (1762, 106382), (2474, 75766), (3524, 53191), (4948, 37883)]