133025788

素因数分解:

$2^2\times 7^2\times {\mathrm{647}}^1\times {\mathrm{1049}}^1$

素因数の和:1714

約数の個数: 36

約数和(自身を含む): 271479600

約数和(自身を除く): 138453812

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 647, 1049, 1294, 2098, 2588, 4196, 4529, 7343, 9058, 14686, 18116, 29372, 31703, 51401, 63406, 102802, 126812, 205604, 678703, 1357406, 2714812, 4750921, 9501842, 19003684, 33256447, 66512894, 133025788]

約数ペア:

[(1, 133025788), (2, 66512894), (4, 33256447), (7, 19003684), (14, 9501842), (28, 4750921), (49, 2714812), (98, 1357406), (196, 678703), (647, 205604), (1049, 126812), (1294, 102802), (2098, 63406), (2588, 51401), (4196, 31703), (4529, 29372), (7343, 18116), (9058, 14686)]