149950192

素因数分解:

$2^4\times 7^2\times {\mathrm{193}}^1\times {\mathrm{991}}^1$

素因数の和:1206

約数の個数: 60

約数和(自身を含む): 340055616

約数和(自身を除く): 190105424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 193, 196, 386, 392, 772, 784, 991, 1351, 1544, 1982, 2702, 3088, 3964, 5404, 6937, 7928, 9457, 10808, 13874, 15856, 18914, 21616, 27748, 37828, 48559, 55496, 75656, 97118, 110992, 151312, 191263, 194236, 382526, 388472, 765052, 776944, 1338841, 1530104, 2677682, 3060208, 5355364, 9371887, 10710728, 18743774, 21421456, 37487548, 74975096, 149950192]

約数ペア:

[(1, 149950192), (2, 74975096), (4, 37487548), (7, 21421456), (8, 18743774), (14, 10710728), (16, 9371887), (28, 5355364), (49, 3060208), (56, 2677682), (98, 1530104), (112, 1338841), (193, 776944), (196, 765052), (386, 388472), (392, 382526), (772, 194236), (784, 191263), (991, 151312), (1351, 110992), (1544, 97118), (1982, 75656), (2702, 55496), (3088, 48559), (3964, 37828), (5404, 27748), (6937, 21616), (7928, 18914), (9457, 15856), (10808, 13874)]