120854300528

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{223}}^1\times {\mathrm{26861}}^1$

素因数の和:27202

約数の個数: 80

約数和(自身を含む): 255918786816

約数和(自身を除く): 135064486288

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 97, 104, 194, 208, 223, 388, 446, 776, 892, 1261, 1552, 1784, 2522, 2899, 3568, 5044, 5798, 10088, 11596, 20176, 21631, 23192, 26861, 43262, 46384, 53722, 86524, 107444, 173048, 214888, 281203, 346096, 349193, 429776, 562406, 698386, 1124812, 1396772, 2249624, 2605517, 2793544, 4499248, 5211034, 5587088, 5990003, 10422068, 11980006, 20844136, 23960012, 33871721, 41688272, 47920024, 67743442, 77870039, 95840048, 135486884, 155740078, 270973768, 311480156, 541947536, 581030291, 622960312, 1162060582, 1245920624, 2324121164, 4648242328, 7553393783, 9296484656, 15106787566, 30213575132, 60427150264, 120854300528]

約数ペア:

[(1, 120854300528), (2, 60427150264), (4, 30213575132), (8, 15106787566), (13, 9296484656), (16, 7553393783), (26, 4648242328), (52, 2324121164), (97, 1245920624), (104, 1162060582), (194, 622960312), (208, 581030291), (223, 541947536), (388, 311480156), (446, 270973768), (776, 155740078), (892, 135486884), (1261, 95840048), (1552, 77870039), (1784, 67743442), (2522, 47920024), (2899, 41688272), (3568, 33871721), (5044, 23960012), (5798, 20844136), (10088, 11980006), (11596, 10422068), (20176, 5990003), (21631, 5587088), (23192, 5211034), (26861, 4499248), (43262, 2793544), (46384, 2605517), (53722, 2249624), (86524, 1396772), (107444, 1124812), (173048, 698386), (214888, 562406), (281203, 429776), (346096, 349193)]