156746766978

素因数分解:

$2^1\times 3^3\times {\mathrm{73}}^1\times {\mathrm{39763259}}^1$

素因数の和:39763343

約数の個数: 32

約数和(自身を含む): 353097748800

約数和(自身を除く): 196350981822

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 73, 146, 219, 438, 657, 1314, 1971, 3942, 39763259, 79526518, 119289777, 238579554, 357869331, 715738662, 1073607993, 2147215986, 2902717907, 5805435814, 8708153721, 17416307442, 26124461163, 52248922326, 78373383489, 156746766978]

約数ペア:

[(1, 156746766978), (2, 78373383489), (3, 52248922326), (6, 26124461163), (9, 17416307442), (18, 8708153721), (27, 5805435814), (54, 2902717907), (73, 2147215986), (146, 1073607993), (219, 715738662), (438, 357869331), (657, 238579554), (1314, 119289777), (1971, 79526518), (3942, 39763259)]