168782292

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{74419}}^1$

素因数の和:74442

約数の個数: 60

約数和(自身を含む): 504269920

約数和(自身を除く): 335487628

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 74419, 148838, 223257, 297676, 446514, 520933, 669771, 893028, 1041866, 1339542, 1562799, 2009313, 2083732, 2679084, 3125598, 4018626, 4688397, 6027939, 6251196, 8037252, 9376794, 12055878, 14065191, 18753588, 24111756, 28130382, 42195573, 56260764, 84391146, 168782292]

約数ペア:

[(1, 168782292), (2, 84391146), (3, 56260764), (4, 42195573), (6, 28130382), (7, 24111756), (9, 18753588), (12, 14065191), (14, 12055878), (18, 9376794), (21, 8037252), (27, 6251196), (28, 6027939), (36, 4688397), (42, 4018626), (54, 3125598), (63, 2679084), (81, 2083732), (84, 2009313), (108, 1562799), (126, 1339542), (162, 1041866), (189, 893028), (252, 669771), (324, 520933), (378, 446514), (567, 297676), (756, 223257), (1134, 148838), (2268, 74419)]