168488936

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{273521}}^1$

素因数の和:273545

約数の個数: 32

約数和(自身を含む): 393871680

約数和(自身を除く): 225382744

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 273521, 547042, 1094084, 1914647, 2188168, 3008731, 3829294, 6017462, 7658588, 12034924, 15317176, 21061117, 24069848, 42122234, 84244468, 168488936]

約数ペア:

[(1, 168488936), (2, 84244468), (4, 42122234), (7, 24069848), (8, 21061117), (11, 15317176), (14, 12034924), (22, 7658588), (28, 6017462), (44, 3829294), (56, 3008731), (77, 2188168), (88, 1914647), (154, 1094084), (308, 547042), (616, 273521)]