133275783172

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{467}}^1\times {\mathrm{328787}}^1$

素因数の和:329296

約数の個数: 48

約数和(自身を含む): 275740028928

約数和(自身を除く): 142464245756

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 467, 868, 934, 1868, 3269, 6538, 13076, 14477, 28954, 57908, 101339, 202678, 328787, 405356, 657574, 1315148, 2301509, 4603018, 9206036, 10192397, 20384794, 40769588, 71346779, 142693558, 153543529, 285387116, 307087058, 614174116, 1074804703, 2149609406, 4299218812, 4759849399, 9519698798, 19039397596, 33318945793, 66637891586, 133275783172]

約数ペア:

[(1, 133275783172), (2, 66637891586), (4, 33318945793), (7, 19039397596), (14, 9519698798), (28, 4759849399), (31, 4299218812), (62, 2149609406), (124, 1074804703), (217, 614174116), (434, 307087058), (467, 285387116), (868, 153543529), (934, 142693558), (1868, 71346779), (3269, 40769588), (6538, 20384794), (13076, 10192397), (14477, 9206036), (28954, 4603018), (57908, 2301509), (101339, 1315148), (202678, 657574), (328787, 405356)]