137279232

素因数分解:

$2^8\times 3^3\times {\mathrm{19861}}^1$

素因数の和:19886

約数の個数: 72

約数和(自身を含む): 405979280

約数和(自身を除く): 268700048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 576, 768, 864, 1152, 1728, 2304, 3456, 6912, 19861, 39722, 59583, 79444, 119166, 158888, 178749, 238332, 317776, 357498, 476664, 536247, 635552, 714996, 953328, 1072494, 1271104, 1429992, 1906656, 2144988, 2542208, 2859984, 3813312, 4289976, 5084416, 5719968, 7626624, 8579952, 11439936, 15253248, 17159904, 22879872, 34319808, 45759744, 68639616, 137279232]

約数ペア:

[(1, 137279232), (2, 68639616), (3, 45759744), (4, 34319808), (6, 22879872), (8, 17159904), (9, 15253248), (12, 11439936), (16, 8579952), (18, 7626624), (24, 5719968), (27, 5084416), (32, 4289976), (36, 3813312), (48, 2859984), (54, 2542208), (64, 2144988), (72, 1906656), (96, 1429992), (108, 1271104), (128, 1072494), (144, 953328), (192, 714996), (216, 635552), (256, 536247), (288, 476664), (384, 357498), (432, 317776), (576, 238332), (768, 178749), (864, 158888), (1152, 119166), (1728, 79444), (2304, 59583), (3456, 39722), (6912, 19861)]