123442288

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{3769}}^1$

素因数の和:3889

約数の個数: 40

約数和(自身を含む): 252439200

約数和(自身を除く): 128996912

約数列:

[1, 2, 4, 8, 16, 23, 46, 89, 92, 178, 184, 356, 368, 712, 1424, 2047, 3769, 4094, 7538, 8188, 15076, 16376, 30152, 32752, 60304, 86687, 173374, 335441, 346748, 670882, 693496, 1341764, 1386992, 2683528, 5367056, 7715143, 15430286, 30860572, 61721144, 123442288]

約数ペア:

[(1, 123442288), (2, 61721144), (4, 30860572), (8, 15430286), (16, 7715143), (23, 5367056), (46, 2683528), (89, 1386992), (92, 1341764), (178, 693496), (184, 670882), (356, 346748), (368, 335441), (712, 173374), (1424, 86687), (2047, 60304), (3769, 32752), (4094, 30152), (7538, 16376), (8188, 15076)]