117145886

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{2749}}^1$

素因数の和:2924

約数の個数: 32

約数和(自身を含む): 207900000

約数和(自身を除く): 90754114

約数列:

[1, 2, 11, 13, 22, 26, 143, 149, 286, 298, 1639, 1937, 2749, 3278, 3874, 5498, 21307, 30239, 35737, 42614, 60478, 71474, 393107, 409601, 786214, 819202, 4505611, 5324813, 9011222, 10649626, 58572943, 117145886]

約数ペア:

[(1, 117145886), (2, 58572943), (11, 10649626), (13, 9011222), (22, 5324813), (26, 4505611), (143, 819202), (149, 786214), (286, 409601), (298, 393107), (1639, 71474), (1937, 60478), (2749, 42614), (3278, 35737), (3874, 30239), (5498, 21307)]