142868264

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{3931}}^1$

素因数の和:4014

約数の個数: 64

約数和(自身を含む): 339724800

約数和(自身を除く): 196856536

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 59, 77, 88, 118, 154, 236, 308, 413, 472, 616, 649, 826, 1298, 1652, 2596, 3304, 3931, 4543, 5192, 7862, 9086, 15724, 18172, 27517, 31448, 36344, 43241, 55034, 86482, 110068, 172964, 220136, 231929, 302687, 345928, 463858, 605374, 927716, 1210748, 1623503, 1855432, 2421496, 2551219, 3247006, 5102438, 6494012, 10204876, 12988024, 17858533, 20409752, 35717066, 71434132, 142868264]

約数ペア:

[(1, 142868264), (2, 71434132), (4, 35717066), (7, 20409752), (8, 17858533), (11, 12988024), (14, 10204876), (22, 6494012), (28, 5102438), (44, 3247006), (56, 2551219), (59, 2421496), (77, 1855432), (88, 1623503), (118, 1210748), (154, 927716), (236, 605374), (308, 463858), (413, 345928), (472, 302687), (616, 231929), (649, 220136), (826, 172964), (1298, 110068), (1652, 86482), (2596, 55034), (3304, 43241), (3931, 36344), (4543, 31448), (5192, 27517), (7862, 18172), (9086, 15724)]