120160976

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{2903}}^1$

素因数の和:3123

約数の個数: 40

約数和(自身を含む): 252067200

約数和(自身を除く): 131906224

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 199, 208, 398, 796, 1592, 2587, 2903, 3184, 5174, 5806, 10348, 11612, 20696, 23224, 37739, 41392, 46448, 75478, 150956, 301912, 577697, 603824, 1155394, 2310788, 4621576, 7510061, 9243152, 15020122, 30040244, 60080488, 120160976]

約数ペア:

[(1, 120160976), (2, 60080488), (4, 30040244), (8, 15020122), (13, 9243152), (16, 7510061), (26, 4621576), (52, 2310788), (104, 1155394), (199, 603824), (208, 577697), (398, 301912), (796, 150956), (1592, 75478), (2587, 46448), (2903, 41392), (3184, 37739), (5174, 23224), (5806, 20696), (10348, 11612)]