145058816

素因数分解:

$2^{10}\times 7^4\times {\mathrm{59}}^1$

素因数の和:107

約数の個数: 110

約数和(自身を含む): 344018820

約数和(自身を除く): 198960004

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 59, 64, 98, 112, 118, 128, 196, 224, 236, 256, 343, 392, 413, 448, 472, 512, 686, 784, 826, 896, 944, 1024, 1372, 1568, 1652, 1792, 1888, 2401, 2744, 2891, 3136, 3304, 3584, 3776, 4802, 5488, 5782, 6272, 6608, 7168, 7552, 9604, 10976, 11564, 12544, 13216, 15104, 19208, 20237, 21952, 23128, 25088, 26432, 30208, 38416, 40474, 43904, 46256, 50176, 52864, 60416, 76832, 80948, 87808, 92512, 105728, 141659, 153664, 161896, 175616, 185024, 211456, 283318, 307328, 323792, 351232, 370048, 422912, 566636, 614656, 647584, 740096, 1133272, 1229312, 1295168, 1480192, 2266544, 2458624, 2590336, 2960384, 4533088, 5180672, 9066176, 10361344, 18132352, 20722688, 36264704, 72529408, 145058816]

約数ペア:

[(1, 145058816), (2, 72529408), (4, 36264704), (7, 20722688), (8, 18132352), (14, 10361344), (16, 9066176), (28, 5180672), (32, 4533088), (49, 2960384), (56, 2590336), (59, 2458624), (64, 2266544), (98, 1480192), (112, 1295168), (118, 1229312), (128, 1133272), (196, 740096), (224, 647584), (236, 614656), (256, 566636), (343, 422912), (392, 370048), (413, 351232), (448, 323792), (472, 307328), (512, 283318), (686, 211456), (784, 185024), (826, 175616), (896, 161896), (944, 153664), (1024, 141659), (1372, 105728), (1568, 92512), (1652, 87808), (1792, 80948), (1888, 76832), (2401, 60416), (2744, 52864), (2891, 50176), (3136, 46256), (3304, 43904), (3584, 40474), (3776, 38416), (4802, 30208), (5488, 26432), (5782, 25088), (6272, 23128), (6608, 21952), (7168, 20237), (7552, 19208), (9604, 15104), (10976, 13216), (11564, 12544)]