127762912

素因数分解:

$2^5\times {\mathrm{137}}^1\times {\mathrm{151}}^1\times {\mathrm{193}}^1$

素因数の和:491

約数の個数: 48

約数和(自身を含む): 256368672

約数和(自身を除く): 128605760

約数列:

[1, 2, 4, 8, 16, 32, 137, 151, 193, 274, 302, 386, 548, 604, 772, 1096, 1208, 1544, 2192, 2416, 3088, 4384, 4832, 6176, 20687, 26441, 29143, 41374, 52882, 58286, 82748, 105764, 116572, 165496, 211528, 233144, 330992, 423056, 466288, 661984, 846112, 932576, 3992591, 7985182, 15970364, 31940728, 63881456, 127762912]

約数ペア:

[(1, 127762912), (2, 63881456), (4, 31940728), (8, 15970364), (16, 7985182), (32, 3992591), (137, 932576), (151, 846112), (193, 661984), (274, 466288), (302, 423056), (386, 330992), (548, 233144), (604, 211528), (772, 165496), (1096, 116572), (1208, 105764), (1544, 82748), (2192, 58286), (2416, 52882), (3088, 41374), (4384, 29143), (4832, 26441), (6176, 20687)]