126310016

素因数分解:

$2^7\times 7^1\times {\mathrm{61}}^1\times {\mathrm{2311}}^1$

素因数の和:2393

約数の個数: 64

約数和(自身を含む): 292421760

約数和(自身を除く): 166111744

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 61, 64, 112, 122, 128, 224, 244, 427, 448, 488, 854, 896, 976, 1708, 1952, 2311, 3416, 3904, 4622, 6832, 7808, 9244, 13664, 16177, 18488, 27328, 32354, 36976, 54656, 64708, 73952, 129416, 140971, 147904, 258832, 281942, 295808, 517664, 563884, 986797, 1035328, 1127768, 1973594, 2070656, 2255536, 3947188, 4511072, 7894376, 9022144, 15788752, 18044288, 31577504, 63155008, 126310016]

約数ペア:

[(1, 126310016), (2, 63155008), (4, 31577504), (7, 18044288), (8, 15788752), (14, 9022144), (16, 7894376), (28, 4511072), (32, 3947188), (56, 2255536), (61, 2070656), (64, 1973594), (112, 1127768), (122, 1035328), (128, 986797), (224, 563884), (244, 517664), (427, 295808), (448, 281942), (488, 258832), (854, 147904), (896, 140971), (976, 129416), (1708, 73952), (1952, 64708), (2311, 54656), (3416, 36976), (3904, 32354), (4622, 27328), (6832, 18488), (7808, 16177), (9244, 13664)]