164722236

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1960979}}^1$

素因数の和:1960993

約数の個数: 24

約数和(自身を含む): 439259520

約数和(自身を除く): 274537284

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1960979, 3921958, 5882937, 7843916, 11765874, 13726853, 23531748, 27453706, 41180559, 54907412, 82361118, 164722236]

約数ペア:

[(1, 164722236), (2, 82361118), (3, 54907412), (4, 41180559), (6, 27453706), (7, 23531748), (12, 13726853), (14, 11765874), (21, 7843916), (28, 5882937), (42, 3921958), (84, 1960979)]