131504772

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{7867}}^1$

素因数の和:8080

約数の個数: 48

約数和(自身を含む): 352486400

約数和(自身を除く): 220981628

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 199, 398, 597, 796, 1194, 1393, 2388, 2786, 4179, 5572, 7867, 8358, 15734, 16716, 23601, 31468, 47202, 55069, 94404, 110138, 165207, 220276, 330414, 660828, 1565533, 3131066, 4696599, 6262132, 9393198, 10958731, 18786396, 21917462, 32876193, 43834924, 65752386, 131504772]

約数ペア:

[(1, 131504772), (2, 65752386), (3, 43834924), (4, 32876193), (6, 21917462), (7, 18786396), (12, 10958731), (14, 9393198), (21, 6262132), (28, 4696599), (42, 3131066), (84, 1565533), (199, 660828), (398, 330414), (597, 220276), (796, 165207), (1194, 110138), (1393, 94404), (2388, 55069), (2786, 47202), (4179, 31468), (5572, 23601), (7867, 16716), (8358, 15734)]