156289504

素因数分解:

$2^5\times 7^1\times {\mathrm{97}}^1\times {\mathrm{7193}}^1$

素因数の和:7307

約数の個数: 48

約数和(自身を含む): 355326048

約数和(自身を除く): 199036544

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 97, 112, 194, 224, 388, 679, 776, 1358, 1552, 2716, 3104, 5432, 7193, 10864, 14386, 21728, 28772, 50351, 57544, 100702, 115088, 201404, 230176, 402808, 697721, 805616, 1395442, 1611232, 2790884, 4884047, 5581768, 9768094, 11163536, 19536188, 22327072, 39072376, 78144752, 156289504]

約数ペア:

[(1, 156289504), (2, 78144752), (4, 39072376), (7, 22327072), (8, 19536188), (14, 11163536), (16, 9768094), (28, 5581768), (32, 4884047), (56, 2790884), (97, 1611232), (112, 1395442), (194, 805616), (224, 697721), (388, 402808), (679, 230176), (776, 201404), (1358, 115088), (1552, 100702), (2716, 57544), (3104, 50351), (5432, 28772), (7193, 21728), (10864, 14386)]