157789278

素因数分解:

$2^1\times 3^2\times {\mathrm{2287}}^1\times {\mathrm{3833}}^1$

素因数の和:6128

約数の個数: 24

約数和(自身を含む): 342115488

約数和(自身を除く): 184326210

約数列:

[1, 2, 3, 6, 9, 18, 2287, 3833, 4574, 6861, 7666, 11499, 13722, 20583, 22998, 34497, 41166, 68994, 8766071, 17532142, 26298213, 52596426, 78894639, 157789278]

約数ペア:

[(1, 157789278), (2, 78894639), (3, 52596426), (6, 26298213), (9, 17532142), (18, 8766071), (2287, 68994), (3833, 41166), (4574, 34497), (6861, 22998), (7666, 20583), (11499, 13722)]