159310052

素因数分解:

$2^2\times {\mathrm{11}}^3\times {\mathrm{23}}^1\times {\mathrm{1301}}^1$

素因数の和:1361

約数の個数: 48

約数和(自身を含む): 320229504

約数和(自身を除く): 160919452

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 121, 242, 253, 484, 506, 1012, 1301, 1331, 2602, 2662, 2783, 5204, 5324, 5566, 11132, 14311, 28622, 29923, 30613, 57244, 59846, 61226, 119692, 122452, 157421, 314842, 329153, 629684, 658306, 1316612, 1731631, 3463262, 3620683, 6926524, 7241366, 14482732, 39827513, 79655026, 159310052]

約数ペア:

[(1, 159310052), (2, 79655026), (4, 39827513), (11, 14482732), (22, 7241366), (23, 6926524), (44, 3620683), (46, 3463262), (92, 1731631), (121, 1316612), (242, 658306), (253, 629684), (484, 329153), (506, 314842), (1012, 157421), (1301, 122452), (1331, 119692), (2602, 61226), (2662, 59846), (2783, 57244), (5204, 30613), (5324, 29923), (5566, 28622), (11132, 14311)]