120319866

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{3037}}^1$

素因数の和:3147

約数の個数: 48

約数和(自身を含む): 272982528

約数和(自身を除く): 152662662

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 71, 93, 142, 186, 213, 279, 426, 558, 639, 1278, 2201, 3037, 4402, 6074, 6603, 9111, 13206, 18222, 19809, 27333, 39618, 54666, 94147, 188294, 215627, 282441, 431254, 564882, 646881, 847323, 1293762, 1694646, 1940643, 3881286, 6684437, 13368874, 20053311, 40106622, 60159933, 120319866]

約数ペア:

[(1, 120319866), (2, 60159933), (3, 40106622), (6, 20053311), (9, 13368874), (18, 6684437), (31, 3881286), (62, 1940643), (71, 1694646), (93, 1293762), (142, 847323), (186, 646881), (213, 564882), (279, 431254), (426, 282441), (558, 215627), (639, 188294), (1278, 94147), (2201, 54666), (3037, 39618), (4402, 27333), (6074, 19809), (6603, 18222), (9111, 13206)]