144697504

素因数分解:

$2^5\times 7^1\times {\mathrm{193}}^1\times {\mathrm{3347}}^1$

素因数の和:3557

約数の個数: 48

約数和(自身を含む): 327354048

約数和(自身を除く): 182656544

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 193, 224, 386, 772, 1351, 1544, 2702, 3088, 3347, 5404, 6176, 6694, 10808, 13388, 21616, 23429, 26776, 43232, 46858, 53552, 93716, 107104, 187432, 374864, 645971, 749728, 1291942, 2583884, 4521797, 5167768, 9043594, 10335536, 18087188, 20671072, 36174376, 72348752, 144697504]

約数ペア:

[(1, 144697504), (2, 72348752), (4, 36174376), (7, 20671072), (8, 18087188), (14, 10335536), (16, 9043594), (28, 5167768), (32, 4521797), (56, 2583884), (112, 1291942), (193, 749728), (224, 645971), (386, 374864), (772, 187432), (1351, 107104), (1544, 93716), (2702, 53552), (3088, 46858), (3347, 43232), (5404, 26776), (6176, 23429), (6694, 21616), (10808, 13388)]