160088656

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2557}}^1$

素因数の和:2628

約数の個数: 80

約数和(自身を含む): 390780544

約数和(自身を除く): 230691888

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 43, 52, 56, 86, 91, 104, 112, 172, 182, 208, 301, 344, 364, 559, 602, 688, 728, 1118, 1204, 1456, 2236, 2408, 2557, 3913, 4472, 4816, 5114, 7826, 8944, 10228, 15652, 17899, 20456, 31304, 33241, 35798, 40912, 62608, 66482, 71596, 109951, 132964, 143192, 219902, 232687, 265928, 286384, 439804, 465374, 531856, 769657, 879608, 930748, 1429363, 1539314, 1759216, 1861496, 2858726, 3078628, 3722992, 5717452, 6157256, 10005541, 11434904, 12314512, 20011082, 22869808, 40022164, 80044328, 160088656]

約数ペア:

[(1, 160088656), (2, 80044328), (4, 40022164), (7, 22869808), (8, 20011082), (13, 12314512), (14, 11434904), (16, 10005541), (26, 6157256), (28, 5717452), (43, 3722992), (52, 3078628), (56, 2858726), (86, 1861496), (91, 1759216), (104, 1539314), (112, 1429363), (172, 930748), (182, 879608), (208, 769657), (301, 531856), (344, 465374), (364, 439804), (559, 286384), (602, 265928), (688, 232687), (728, 219902), (1118, 143192), (1204, 132964), (1456, 109951), (2236, 71596), (2408, 66482), (2557, 62608), (3913, 40912), (4472, 35798), (4816, 33241), (5114, 31304), (7826, 20456), (8944, 17899), (10228, 15652)]