122517808

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{563}}^1$

素因数の和:674

約数の個数: 80

約数和(自身を含む): 285338880

約数和(自身を除く): 162821072

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 56, 58, 67, 112, 116, 134, 203, 232, 268, 406, 464, 469, 536, 563, 812, 938, 1072, 1126, 1624, 1876, 1943, 2252, 3248, 3752, 3886, 3941, 4504, 7504, 7772, 7882, 9008, 13601, 15544, 15764, 16327, 27202, 31088, 31528, 32654, 37721, 54404, 63056, 65308, 75442, 108808, 114289, 130616, 150884, 217616, 228578, 261232, 264047, 301768, 457156, 528094, 603536, 914312, 1056188, 1093909, 1828624, 2112376, 2187818, 4224752, 4375636, 7657363, 8751272, 15314726, 17502544, 30629452, 61258904, 122517808]

約数ペア:

[(1, 122517808), (2, 61258904), (4, 30629452), (7, 17502544), (8, 15314726), (14, 8751272), (16, 7657363), (28, 4375636), (29, 4224752), (56, 2187818), (58, 2112376), (67, 1828624), (112, 1093909), (116, 1056188), (134, 914312), (203, 603536), (232, 528094), (268, 457156), (406, 301768), (464, 264047), (469, 261232), (536, 228578), (563, 217616), (812, 150884), (938, 130616), (1072, 114289), (1126, 108808), (1624, 75442), (1876, 65308), (1943, 63056), (2252, 54404), (3248, 37721), (3752, 32654), (3886, 31528), (3941, 31088), (4504, 27202), (7504, 16327), (7772, 15764), (7882, 15544), (9008, 13601)]