160210323

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{983}}^1$

素因数の和:1208

約数の個数: 48

約数和(自身を含む): 286540800

約数和(自身を除く): 126330477

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 199, 273, 597, 819, 983, 1393, 1791, 2587, 2949, 4179, 6881, 7761, 8847, 12537, 12779, 18109, 20643, 23283, 38337, 54327, 61929, 89453, 115011, 162981, 195617, 268359, 586851, 805077, 1369319, 1760553, 2543021, 4107957, 7629063, 12323871, 17801147, 22887189, 53403441, 160210323]

約数ペア:

[(1, 160210323), (3, 53403441), (7, 22887189), (9, 17801147), (13, 12323871), (21, 7629063), (39, 4107957), (63, 2543021), (91, 1760553), (117, 1369319), (199, 805077), (273, 586851), (597, 268359), (819, 195617), (983, 162981), (1393, 115011), (1791, 89453), (2587, 61929), (2949, 54327), (4179, 38337), (6881, 23283), (7761, 20643), (8847, 18109), (12537, 12779)]