135778496

素因数分解:

$2^6\times 7^1\times {\mathrm{199}}^1\times {\mathrm{1523}}^1$

素因数の和:1741

約数の個数: 56

約数和(自身を含む): 309676800

約数和(自身を除く): 173898304

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 199, 224, 398, 448, 796, 1393, 1523, 1592, 2786, 3046, 3184, 5572, 6092, 6368, 10661, 11144, 12184, 12736, 21322, 22288, 24368, 42644, 44576, 48736, 85288, 89152, 97472, 170576, 303077, 341152, 606154, 682304, 1212308, 2121539, 2424616, 4243078, 4849232, 8486156, 9698464, 16972312, 19396928, 33944624, 67889248, 135778496]

約数ペア:

[(1, 135778496), (2, 67889248), (4, 33944624), (7, 19396928), (8, 16972312), (14, 9698464), (16, 8486156), (28, 4849232), (32, 4243078), (56, 2424616), (64, 2121539), (112, 1212308), (199, 682304), (224, 606154), (398, 341152), (448, 303077), (796, 170576), (1393, 97472), (1523, 89152), (1592, 85288), (2786, 48736), (3046, 44576), (3184, 42644), (5572, 24368), (6092, 22288), (6368, 21322), (10661, 12736), (11144, 12184)]