164546244

素因数分解:

$2^2\times 3^2\times {\mathrm{4570729}}^1$

素因数の和:4570739

約数の個数: 18

約数和(自身を含む): 415936430

約数和(自身を除く): 251390186

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 4570729, 9141458, 13712187, 18282916, 27424374, 41136561, 54848748, 82273122, 164546244]

約数ペア:

[(1, 164546244), (2, 82273122), (3, 54848748), (4, 41136561), (6, 27424374), (9, 18282916), (12, 13712187), (18, 9141458), (36, 4570729)]