136261728

素因数分解:

$2^5\times 3^2\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1$

素因数の和:261

約数の個数: 144

約数和(自身を含む): 403341120

約数和(自身を除く): 267079392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 53, 72, 79, 96, 106, 113, 144, 158, 159, 212, 226, 237, 288, 316, 318, 339, 424, 452, 474, 477, 632, 636, 678, 711, 848, 904, 948, 954, 1017, 1264, 1272, 1356, 1422, 1696, 1808, 1896, 1908, 2034, 2528, 2544, 2712, 2844, 3616, 3792, 3816, 4068, 4187, 5088, 5424, 5688, 5989, 7584, 7632, 8136, 8374, 8927, 10848, 11376, 11978, 12561, 15264, 16272, 16748, 17854, 17967, 22752, 23956, 25122, 26781, 32544, 33496, 35708, 35934, 37683, 47912, 50244, 53562, 53901, 66992, 71416, 71868, 75366, 80343, 95824, 100488, 107124, 107802, 133984, 142832, 143736, 150732, 160686, 191648, 200976, 214248, 215604, 285664, 287472, 301464, 321372, 401952, 428496, 431208, 473131, 574944, 602928, 642744, 856992, 862416, 946262, 1205856, 1285488, 1419393, 1724832, 1892524, 2570976, 2838786, 3785048, 4258179, 5677572, 7570096, 8516358, 11355144, 15140192, 17032716, 22710288, 34065432, 45420576, 68130864, 136261728]

約数ペア:

[(1, 136261728), (2, 68130864), (3, 45420576), (4, 34065432), (6, 22710288), (8, 17032716), (9, 15140192), (12, 11355144), (16, 8516358), (18, 7570096), (24, 5677572), (32, 4258179), (36, 3785048), (48, 2838786), (53, 2570976), (72, 1892524), (79, 1724832), (96, 1419393), (106, 1285488), (113, 1205856), (144, 946262), (158, 862416), (159, 856992), (212, 642744), (226, 602928), (237, 574944), (288, 473131), (316, 431208), (318, 428496), (339, 401952), (424, 321372), (452, 301464), (474, 287472), (477, 285664), (632, 215604), (636, 214248), (678, 200976), (711, 191648), (848, 160686), (904, 150732), (948, 143736), (954, 142832), (1017, 133984), (1264, 107802), (1272, 107124), (1356, 100488), (1422, 95824), (1696, 80343), (1808, 75366), (1896, 71868), (1908, 71416), (2034, 66992), (2528, 53901), (2544, 53562), (2712, 50244), (2844, 47912), (3616, 37683), (3792, 35934), (3816, 35708), (4068, 33496), (4187, 32544), (5088, 26781), (5424, 25122), (5688, 23956), (5989, 22752), (7584, 17967), (7632, 17854), (8136, 16748), (8374, 16272), (8927, 15264), (10848, 12561), (11376, 11978)]