127435968

素因数分解:

$2^6\times 3^2\times {\mathrm{11}}^1\times {\mathrm{20113}}^1$

素因数の和:20142

約数の個数: 84

約数和(自身を含む): 398498568

約数和(自身を除く): 271062600

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 99, 132, 144, 176, 192, 198, 264, 288, 352, 396, 528, 576, 704, 792, 1056, 1584, 2112, 3168, 6336, 20113, 40226, 60339, 80452, 120678, 160904, 181017, 221243, 241356, 321808, 362034, 442486, 482712, 643616, 663729, 724068, 884972, 965424, 1287232, 1327458, 1448136, 1769944, 1930848, 1991187, 2654916, 2896272, 3539888, 3861696, 3982374, 5309832, 5792544, 7079776, 7964748, 10619664, 11585088, 14159552, 15929496, 21239328, 31858992, 42478656, 63717984, 127435968]

約数ペア:

[(1, 127435968), (2, 63717984), (3, 42478656), (4, 31858992), (6, 21239328), (8, 15929496), (9, 14159552), (11, 11585088), (12, 10619664), (16, 7964748), (18, 7079776), (22, 5792544), (24, 5309832), (32, 3982374), (33, 3861696), (36, 3539888), (44, 2896272), (48, 2654916), (64, 1991187), (66, 1930848), (72, 1769944), (88, 1448136), (96, 1327458), (99, 1287232), (132, 965424), (144, 884972), (176, 724068), (192, 663729), (198, 643616), (264, 482712), (288, 442486), (352, 362034), (396, 321808), (528, 241356), (576, 221243), (704, 181017), (792, 160904), (1056, 120678), (1584, 80452), (2112, 60339), (3168, 40226), (6336, 20113)]