12546156

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1123}}^1$

素因数の和:1163

約数の個数: 72

約数和(自身を含む): 35878080

約数和(自身を除く): 23331924

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 49, 57, 76, 84, 98, 114, 133, 147, 196, 228, 266, 294, 399, 532, 588, 798, 931, 1123, 1596, 1862, 2246, 2793, 3369, 3724, 4492, 5586, 6738, 7861, 11172, 13476, 15722, 21337, 23583, 31444, 42674, 47166, 55027, 64011, 85348, 94332, 110054, 128022, 149359, 165081, 220108, 256044, 298718, 330162, 448077, 597436, 660324, 896154, 1045513, 1792308, 2091026, 3136539, 4182052, 6273078, 12546156]

約数ペア:

[(1, 12546156), (2, 6273078), (3, 4182052), (4, 3136539), (6, 2091026), (7, 1792308), (12, 1045513), (14, 896154), (19, 660324), (21, 597436), (28, 448077), (38, 330162), (42, 298718), (49, 256044), (57, 220108), (76, 165081), (84, 149359), (98, 128022), (114, 110054), (133, 94332), (147, 85348), (196, 64011), (228, 55027), (266, 47166), (294, 42674), (399, 31444), (532, 23583), (588, 21337), (798, 15722), (931, 13476), (1123, 11172), (1596, 7861), (1862, 6738), (2246, 5586), (2793, 4492), (3369, 3724)]