165966612

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{20369}}^1$

素因数の和:20480

約数の個数: 48

約数和(自身を含む): 447162240

約数和(自身を除く): 281195628

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 97, 194, 291, 388, 582, 679, 1164, 1358, 2037, 2716, 4074, 8148, 20369, 40738, 61107, 81476, 122214, 142583, 244428, 285166, 427749, 570332, 855498, 1710996, 1975793, 3951586, 5927379, 7903172, 11854758, 13830551, 23709516, 27661102, 41491653, 55322204, 82983306, 165966612]

約数ペア:

[(1, 165966612), (2, 82983306), (3, 55322204), (4, 41491653), (6, 27661102), (7, 23709516), (12, 13830551), (14, 11854758), (21, 7903172), (28, 5927379), (42, 3951586), (84, 1975793), (97, 1710996), (194, 855498), (291, 570332), (388, 427749), (582, 285166), (679, 244428), (1164, 142583), (1358, 122214), (2037, 81476), (2716, 61107), (4074, 40738), (8148, 20369)]