136475478

素因数分解:

$2^1\times 3^2\times {\mathrm{373}}^1\times {\mathrm{20327}}^1$

素因数の和:20708

約数の個数: 24

約数和(自身を含む): 296504208

約数和(自身を除く): 160028730

約数列:

[1, 2, 3, 6, 9, 18, 373, 746, 1119, 2238, 3357, 6714, 20327, 40654, 60981, 121962, 182943, 365886, 7581971, 15163942, 22745913, 45491826, 68237739, 136475478]

約数ペア:

[(1, 136475478), (2, 68237739), (3, 45491826), (6, 22745913), (9, 15163942), (18, 7581971), (373, 365886), (746, 182943), (1119, 121962), (2238, 60981), (3357, 40654), (6714, 20327)]