117157376

素因数分解:

$2^9\times 7^1\times {\mathrm{97}}^1\times {\mathrm{337}}^1$

素因数の和:459

約数の個数: 80

約数和(自身を含む): 271086816

約数和(自身を除く): 153929440

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 97, 112, 128, 194, 224, 256, 337, 388, 448, 512, 674, 679, 776, 896, 1348, 1358, 1552, 1792, 2359, 2696, 2716, 3104, 3584, 4718, 5392, 5432, 6208, 9436, 10784, 10864, 12416, 18872, 21568, 21728, 24832, 32689, 37744, 43136, 43456, 49664, 65378, 75488, 86272, 86912, 130756, 150976, 172544, 173824, 228823, 261512, 301952, 347648, 457646, 523024, 603904, 915292, 1046048, 1207808, 1830584, 2092096, 3661168, 4184192, 7322336, 8368384, 14644672, 16736768, 29289344, 58578688, 117157376]

約数ペア:

[(1, 117157376), (2, 58578688), (4, 29289344), (7, 16736768), (8, 14644672), (14, 8368384), (16, 7322336), (28, 4184192), (32, 3661168), (56, 2092096), (64, 1830584), (97, 1207808), (112, 1046048), (128, 915292), (194, 603904), (224, 523024), (256, 457646), (337, 347648), (388, 301952), (448, 261512), (512, 228823), (674, 173824), (679, 172544), (776, 150976), (896, 130756), (1348, 86912), (1358, 86272), (1552, 75488), (1792, 65378), (2359, 49664), (2696, 43456), (2716, 43136), (3104, 37744), (3584, 32689), (4718, 24832), (5392, 21728), (5432, 21568), (6208, 18872), (9436, 12416), (10784, 10864)]