136279286

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{809}}^1$

素因数の和:885

約数の個数: 64

約数和(自身を含む): 261273600

約数和(自身を除く): 124994314

約数列:

[1, 2, 11, 13, 19, 22, 26, 31, 38, 62, 143, 209, 247, 286, 341, 403, 418, 494, 589, 682, 806, 809, 1178, 1618, 2717, 4433, 5434, 6479, 7657, 8866, 8899, 10517, 12958, 15314, 15371, 17798, 21034, 25079, 30742, 50158, 84227, 115687, 168454, 169081, 199823, 231374, 275869, 326027, 338162, 399646, 476501, 551738, 652054, 953002, 2198053, 3586297, 4396106, 5241511, 6194513, 7172594, 10483022, 12389026, 68139643, 136279286]

約数ペア:

[(1, 136279286), (2, 68139643), (11, 12389026), (13, 10483022), (19, 7172594), (22, 6194513), (26, 5241511), (31, 4396106), (38, 3586297), (62, 2198053), (143, 953002), (209, 652054), (247, 551738), (286, 476501), (341, 399646), (403, 338162), (418, 326027), (494, 275869), (589, 231374), (682, 199823), (806, 169081), (809, 168454), (1178, 115687), (1618, 84227), (2717, 50158), (4433, 30742), (5434, 25079), (6479, 21034), (7657, 17798), (8866, 15371), (8899, 15314), (10517, 12958)]