158412212

素因数分解:

$2^2\times 7^1\times {\mathrm{1553}}^1\times {\mathrm{3643}}^1$

素因数の和:5207

約数の個数: 24

約数和(自身を含む): 317115456

約数和(自身を除く): 158703244

約数列:

[1, 2, 4, 7, 14, 28, 1553, 3106, 3643, 6212, 7286, 10871, 14572, 21742, 25501, 43484, 51002, 102004, 5657579, 11315158, 22630316, 39603053, 79206106, 158412212]

約数ペア:

[(1, 158412212), (2, 79206106), (4, 39603053), (7, 22630316), (14, 11315158), (28, 5657579), (1553, 102004), (3106, 51002), (3643, 43484), (6212, 25501), (7286, 21742), (10871, 14572)]