181283838

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{1313651}}^1$

素因数の和:1313679

約数の個数: 16

約数和(自身を含む): 378331776

約数和(自身を除く): 197047938

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 1313651, 2627302, 3940953, 7881906, 30213973, 60427946, 90641919, 181283838]

約数ペア:

[(1, 181283838), (2, 90641919), (3, 60427946), (6, 30213973), (23, 7881906), (46, 3940953), (69, 2627302), (138, 1313651)]