138836096

素因数分解:

$2^7\times 7^1\times {\mathrm{23}}^1\times {\mathrm{6737}}^1$

素因数の和:6781

約数の個数: 64

約数和(自身を含む): 329892480

約数和(自身を除く): 191056384

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 92, 112, 128, 161, 184, 224, 322, 368, 448, 644, 736, 896, 1288, 1472, 2576, 2944, 5152, 6737, 10304, 13474, 20608, 26948, 47159, 53896, 94318, 107792, 154951, 188636, 215584, 309902, 377272, 431168, 619804, 754544, 862336, 1084657, 1239608, 1509088, 2169314, 2479216, 3018176, 4338628, 4958432, 6036352, 8677256, 9916864, 17354512, 19833728, 34709024, 69418048, 138836096]

約数ペア:

[(1, 138836096), (2, 69418048), (4, 34709024), (7, 19833728), (8, 17354512), (14, 9916864), (16, 8677256), (23, 6036352), (28, 4958432), (32, 4338628), (46, 3018176), (56, 2479216), (64, 2169314), (92, 1509088), (112, 1239608), (128, 1084657), (161, 862336), (184, 754544), (224, 619804), (322, 431168), (368, 377272), (448, 309902), (644, 215584), (736, 188636), (896, 154951), (1288, 107792), (1472, 94318), (2576, 53896), (2944, 47159), (5152, 26948), (6737, 20608), (10304, 13474)]