121126872

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{117371}}^1$

素因数の和:117423

約数の個数: 32

約数和(自身を含む): 309862080

約数和(自身を除く): 188735208

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 117371, 234742, 352113, 469484, 704226, 938968, 1408452, 2816904, 5046953, 10093906, 15140859, 20187812, 30281718, 40375624, 60563436, 121126872]

約数ペア:

[(1, 121126872), (2, 60563436), (3, 40375624), (4, 30281718), (6, 20187812), (8, 15140859), (12, 10093906), (24, 5046953), (43, 2816904), (86, 1408452), (129, 938968), (172, 704226), (258, 469484), (344, 352113), (516, 234742), (1032, 117371)]