160214992

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{75289}}^1$

素因数の和:75323

約数の個数: 40

約数和(自身を含む): 373438400

約数和(自身を除く): 213223408

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 75289, 150578, 301156, 527023, 602312, 1054046, 1204624, 1430491, 2108092, 2860982, 4216184, 5721964, 8432368, 10013437, 11443928, 20026874, 22887856, 40053748, 80107496, 160214992]

約数ペア:

[(1, 160214992), (2, 80107496), (4, 40053748), (7, 22887856), (8, 20026874), (14, 11443928), (16, 10013437), (19, 8432368), (28, 5721964), (38, 4216184), (56, 2860982), (76, 2108092), (112, 1430491), (133, 1204624), (152, 1054046), (266, 602312), (304, 527023), (532, 301156), (1064, 150578), (2128, 75289)]