137123989568

素因数分解:

$2^6\times {\mathrm{73}}^1\times {\mathrm{149}}^1\times {\mathrm{281}}^1\times {\mathrm{701}}^1$

素因数の和:1216

約数の個数: 112

約数和(自身を含む): 279069850800

約数和(自身を除く): 141945861232

約数列:

[1, 2, 4, 8, 16, 32, 64, 73, 146, 149, 281, 292, 298, 562, 584, 596, 701, 1124, 1168, 1192, 1402, 2248, 2336, 2384, 2804, 4496, 4672, 4768, 5608, 8992, 9536, 10877, 11216, 17984, 20513, 21754, 22432, 41026, 41869, 43508, 44864, 51173, 82052, 83738, 87016, 102346, 104449, 164104, 167476, 174032, 196981, 204692, 208898, 328208, 334952, 348064, 393962, 409384, 417796, 656416, 669904, 696128, 787924, 818768, 835592, 1312832, 1339808, 1575848, 1637536, 1671184, 2679616, 3056437, 3151696, 3275072, 3342368, 6112874, 6303392, 6684736, 7624777, 12225748, 12606784, 14379613, 15249554, 24451496, 28759226, 29350169, 30499108, 48902992, 57518452, 58700338, 60998216, 97805984, 115036904, 117400676, 121996432, 195611968, 230073808, 234801352, 243992864, 460147616, 469602704, 487985728, 920295232, 939205408, 1878410816, 2142562337, 4285124674, 8570249348, 17140498696, 34280997392, 68561994784, 137123989568]

約数ペア:

[(1, 137123989568), (2, 68561994784), (4, 34280997392), (8, 17140498696), (16, 8570249348), (32, 4285124674), (64, 2142562337), (73, 1878410816), (146, 939205408), (149, 920295232), (281, 487985728), (292, 469602704), (298, 460147616), (562, 243992864), (584, 234801352), (596, 230073808), (701, 195611968), (1124, 121996432), (1168, 117400676), (1192, 115036904), (1402, 97805984), (2248, 60998216), (2336, 58700338), (2384, 57518452), (2804, 48902992), (4496, 30499108), (4672, 29350169), (4768, 28759226), (5608, 24451496), (8992, 15249554), (9536, 14379613), (10877, 12606784), (11216, 12225748), (17984, 7624777), (20513, 6684736), (21754, 6303392), (22432, 6112874), (41026, 3342368), (41869, 3275072), (43508, 3151696), (44864, 3056437), (51173, 2679616), (82052, 1671184), (83738, 1637536), (87016, 1575848), (102346, 1339808), (104449, 1312832), (164104, 835592), (167476, 818768), (174032, 787924), (196981, 696128), (204692, 669904), (208898, 656416), (328208, 417796), (334952, 409384), (348064, 393962)]