119992012

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^2\times {\mathrm{8101}}^1$

素因数の和:8158

約数の個数: 36

約数和(自身を含む): 250902736

約数和(自身を除く): 130910724

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 529, 644, 1058, 2116, 3703, 7406, 8101, 14812, 16202, 32404, 56707, 113414, 186323, 226828, 372646, 745292, 1304261, 2608522, 4285429, 5217044, 8570858, 17141716, 29998003, 59996006, 119992012]

約数ペア:

[(1, 119992012), (2, 59996006), (4, 29998003), (7, 17141716), (14, 8570858), (23, 5217044), (28, 4285429), (46, 2608522), (92, 1304261), (161, 745292), (322, 372646), (529, 226828), (644, 186323), (1058, 113414), (2116, 56707), (3703, 32404), (7406, 16202), (8101, 14812)]