122943184

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4967}}^1$

素因数の和:5012

約数の個数: 80

約数和(自身を含む): 310480128

約数和(自身を除く): 187536944

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 34, 52, 56, 68, 91, 104, 112, 119, 136, 182, 208, 221, 238, 272, 364, 442, 476, 728, 884, 952, 1456, 1547, 1768, 1904, 3094, 3536, 4967, 6188, 9934, 12376, 19868, 24752, 34769, 39736, 64571, 69538, 79472, 84439, 129142, 139076, 168878, 258284, 278152, 337756, 451997, 516568, 556304, 591073, 675512, 903994, 1033136, 1097707, 1182146, 1351024, 1807988, 2195414, 2364292, 3615976, 4390828, 4728584, 7231952, 7683949, 8781656, 9457168, 15367898, 17563312, 30735796, 61471592, 122943184]

約数ペア:

[(1, 122943184), (2, 61471592), (4, 30735796), (7, 17563312), (8, 15367898), (13, 9457168), (14, 8781656), (16, 7683949), (17, 7231952), (26, 4728584), (28, 4390828), (34, 3615976), (52, 2364292), (56, 2195414), (68, 1807988), (91, 1351024), (104, 1182146), (112, 1097707), (119, 1033136), (136, 903994), (182, 675512), (208, 591073), (221, 556304), (238, 516568), (272, 451997), (364, 337756), (442, 278152), (476, 258284), (728, 168878), (884, 139076), (952, 129142), (1456, 84439), (1547, 79472), (1768, 69538), (1904, 64571), (3094, 39736), (3536, 34769), (4967, 24752), (6188, 19868), (9934, 12376)]