126644934

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{641}}^1$

素因数の和:825

約数の個数: 64

約数和(自身を含む): 291211200

約数和(自身を除く): 164566266

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 149, 221, 298, 442, 447, 641, 663, 894, 1282, 1326, 1923, 1937, 2533, 3846, 3874, 5066, 5811, 7599, 8333, 10897, 11622, 15198, 16666, 21794, 24999, 32691, 32929, 49998, 65382, 65858, 95509, 98787, 141661, 191018, 197574, 283322, 286527, 424983, 573054, 849966, 1241617, 1623653, 2483234, 3247306, 3724851, 4870959, 7449702, 9741918, 21107489, 42214978, 63322467, 126644934]

約数ペア:

[(1, 126644934), (2, 63322467), (3, 42214978), (6, 21107489), (13, 9741918), (17, 7449702), (26, 4870959), (34, 3724851), (39, 3247306), (51, 2483234), (78, 1623653), (102, 1241617), (149, 849966), (221, 573054), (298, 424983), (442, 286527), (447, 283322), (641, 197574), (663, 191018), (894, 141661), (1282, 98787), (1326, 95509), (1923, 65858), (1937, 65382), (2533, 49998), (3846, 32929), (3874, 32691), (5066, 24999), (5811, 21794), (7599, 16666), (8333, 15198), (10897, 11622)]