128302056542

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{269}}^1\times {\mathrm{8209}}^1$

素因数の和:8649

約数の個数: 64

約数和(自身を含む): 223443360000

約数和(自身を除く): 95141303458

約数列:

[1, 2, 11, 19, 22, 38, 139, 209, 269, 278, 418, 538, 1529, 2641, 2959, 3058, 5111, 5282, 5918, 8209, 10222, 16418, 29051, 37391, 56221, 58102, 74782, 90299, 112442, 155971, 180598, 311942, 411301, 710429, 822602, 1141051, 1420858, 1715681, 2208221, 2282102, 3431362, 4416442, 7814719, 12551561, 15629438, 21679969, 24290431, 25103122, 41956199, 43359938, 48580862, 83912398, 238479659, 306942719, 461518189, 476959318, 613885438, 923036378, 3376369909, 5831911661, 6752739818, 11663823322, 64151028271, 128302056542]

約数ペア:

[(1, 128302056542), (2, 64151028271), (11, 11663823322), (19, 6752739818), (22, 5831911661), (38, 3376369909), (139, 923036378), (209, 613885438), (269, 476959318), (278, 461518189), (418, 306942719), (538, 238479659), (1529, 83912398), (2641, 48580862), (2959, 43359938), (3058, 41956199), (5111, 25103122), (5282, 24290431), (5918, 21679969), (8209, 15629438), (10222, 12551561), (16418, 7814719), (29051, 4416442), (37391, 3431362), (56221, 2282102), (58102, 2208221), (74782, 1715681), (90299, 1420858), (112442, 1141051), (155971, 822602), (180598, 710429), (311942, 411301)]