178970424

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23087}}^1$

素因数の和:23132

約数の個数: 64

約数和(自身を含む): 498700800

約数和(自身を除く): 319730376

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 19, 24, 34, 38, 51, 57, 68, 76, 102, 114, 136, 152, 204, 228, 323, 408, 456, 646, 969, 1292, 1938, 2584, 3876, 7752, 23087, 46174, 69261, 92348, 138522, 184696, 277044, 392479, 438653, 554088, 784958, 877306, 1177437, 1315959, 1569916, 1754612, 2354874, 2631918, 3139832, 3509224, 4709748, 5263836, 7457101, 9419496, 10527672, 14914202, 22371303, 29828404, 44742606, 59656808, 89485212, 178970424]

約数ペア:

[(1, 178970424), (2, 89485212), (3, 59656808), (4, 44742606), (6, 29828404), (8, 22371303), (12, 14914202), (17, 10527672), (19, 9419496), (24, 7457101), (34, 5263836), (38, 4709748), (51, 3509224), (57, 3139832), (68, 2631918), (76, 2354874), (102, 1754612), (114, 1569916), (136, 1315959), (152, 1177437), (204, 877306), (228, 784958), (323, 554088), (408, 438653), (456, 392479), (646, 277044), (969, 184696), (1292, 138522), (1938, 92348), (2584, 69261), (3876, 46174), (7752, 23087)]