144302511

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{1087}}^1$

素因数の和:1263

約数の個数: 32

約数和(自身を含む): 216207360

約数和(自身を除く): 71904849

約数列:

[1, 3, 17, 19, 51, 57, 137, 323, 411, 969, 1087, 2329, 2603, 3261, 6987, 7809, 18479, 20653, 44251, 55437, 61959, 132753, 148919, 351101, 446757, 1053303, 2531623, 2829461, 7594869, 8488383, 48100837, 144302511]

約数ペア:

[(1, 144302511), (3, 48100837), (17, 8488383), (19, 7594869), (51, 2829461), (57, 2531623), (137, 1053303), (323, 446757), (411, 351101), (969, 148919), (1087, 132753), (2329, 61959), (2603, 55437), (3261, 44251), (6987, 20653), (7809, 18479)]