165998084

素因数分解:

$2^2\times 7^2\times {\mathrm{23}}^2\times {\mathrm{1601}}^1$

素因数の和:1665

約数の個数: 54

約数和(自身を含む): 353476494

約数和(自身を除く): 187478410

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 49, 92, 98, 161, 196, 322, 529, 644, 1058, 1127, 1601, 2116, 2254, 3202, 3703, 4508, 6404, 7406, 11207, 14812, 22414, 25921, 36823, 44828, 51842, 73646, 78449, 103684, 147292, 156898, 257761, 313796, 515522, 846929, 1031044, 1693858, 1804327, 3387716, 3608654, 5928503, 7217308, 11857006, 23714012, 41499521, 82999042, 165998084]

約数ペア:

[(1, 165998084), (2, 82999042), (4, 41499521), (7, 23714012), (14, 11857006), (23, 7217308), (28, 5928503), (46, 3608654), (49, 3387716), (92, 1804327), (98, 1693858), (161, 1031044), (196, 846929), (322, 515522), (529, 313796), (644, 257761), (1058, 156898), (1127, 147292), (1601, 103684), (2116, 78449), (2254, 73646), (3202, 51842), (3703, 44828), (4508, 36823), (6404, 25921), (7406, 22414), (11207, 14812)]