12145446

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2089}}^1$

素因数の和:2133

約数の個数: 48

約数和(自身を含む): 29343600

約数和(自身を除く): 17198154

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 34, 38, 51, 57, 102, 114, 153, 171, 306, 323, 342, 646, 969, 1938, 2089, 2907, 4178, 5814, 6267, 12534, 18801, 35513, 37602, 39691, 71026, 79382, 106539, 119073, 213078, 238146, 319617, 357219, 639234, 674747, 714438, 1349494, 2024241, 4048482, 6072723, 12145446]

約数ペア:

[(1, 12145446), (2, 6072723), (3, 4048482), (6, 2024241), (9, 1349494), (17, 714438), (18, 674747), (19, 639234), (34, 357219), (38, 319617), (51, 238146), (57, 213078), (102, 119073), (114, 106539), (153, 79382), (171, 71026), (306, 39691), (323, 37602), (342, 35513), (646, 18801), (969, 12534), (1938, 6267), (2089, 5814), (2907, 4178)]