139698144

素因数分解:

$2^5\times 3^2\times {\mathrm{485063}}^1$

素因数の和:485079

約数の個数: 36

約数和(自身を含む): 397267416

約数和(自身を除く): 257569272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 485063, 970126, 1455189, 1940252, 2910378, 3880504, 4365567, 5820756, 7761008, 8731134, 11641512, 15522016, 17462268, 23283024, 34924536, 46566048, 69849072, 139698144]

約数ペア:

[(1, 139698144), (2, 69849072), (3, 46566048), (4, 34924536), (6, 23283024), (8, 17462268), (9, 15522016), (12, 11641512), (16, 8731134), (18, 7761008), (24, 5820756), (32, 4365567), (36, 3880504), (48, 2910378), (72, 1940252), (96, 1455189), (144, 970126), (288, 485063)]