122518872

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{81031}}^1$

素因数の和:81053

約数の個数: 64

約数和(自身を含む): 388953600

約数和(自身を除く): 266434728

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 81031, 162062, 243093, 324124, 486186, 567217, 648248, 729279, 972372, 1134434, 1458558, 1701651, 1944744, 2187837, 2268868, 2917116, 3403302, 4375674, 4537736, 5104953, 5834232, 6806604, 8751348, 10209906, 13613208, 15314859, 17502696, 20419812, 30629718, 40839624, 61259436, 122518872]

約数ペア:

[(1, 122518872), (2, 61259436), (3, 40839624), (4, 30629718), (6, 20419812), (7, 17502696), (8, 15314859), (9, 13613208), (12, 10209906), (14, 8751348), (18, 6806604), (21, 5834232), (24, 5104953), (27, 4537736), (28, 4375674), (36, 3403302), (42, 2917116), (54, 2268868), (56, 2187837), (63, 1944744), (72, 1701651), (84, 1458558), (108, 1134434), (126, 972372), (168, 729279), (189, 648248), (216, 567217), (252, 486186), (378, 324124), (504, 243093), (756, 162062), (1512, 81031)]