165665024

素因数分解:

$2^8\times 7^1\times {\mathrm{193}}^1\times {\mathrm{479}}^1$

素因数の和:695

約数の個数: 72

約数和(自身を含む): 380674560

約数和(自身を除く): 215009536

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 193, 224, 256, 386, 448, 479, 772, 896, 958, 1351, 1544, 1792, 1916, 2702, 3088, 3353, 3832, 5404, 6176, 6706, 7664, 10808, 12352, 13412, 15328, 21616, 24704, 26824, 30656, 43232, 49408, 53648, 61312, 86464, 92447, 107296, 122624, 172928, 184894, 214592, 345856, 369788, 429184, 647129, 739576, 858368, 1294258, 1479152, 2588516, 2958304, 5177032, 5916608, 10354064, 11833216, 20708128, 23666432, 41416256, 82832512, 165665024]

約数ペア:

[(1, 165665024), (2, 82832512), (4, 41416256), (7, 23666432), (8, 20708128), (14, 11833216), (16, 10354064), (28, 5916608), (32, 5177032), (56, 2958304), (64, 2588516), (112, 1479152), (128, 1294258), (193, 858368), (224, 739576), (256, 647129), (386, 429184), (448, 369788), (479, 345856), (772, 214592), (896, 184894), (958, 172928), (1351, 122624), (1544, 107296), (1792, 92447), (1916, 86464), (2702, 61312), (3088, 53648), (3353, 49408), (3832, 43232), (5404, 30656), (6176, 26824), (6706, 24704), (7664, 21616), (10808, 15328), (12352, 13412)]