139859244

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{184999}}^1$

素因数の和:185019

約数の個数: 48

約数和(自身を含む): 414400000

約数和(自身を除く): 274540756

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 184999, 369998, 554997, 739996, 1109994, 1294993, 1664991, 2219988, 2589986, 3329982, 3884979, 4994973, 5179972, 6659964, 7769958, 9989946, 11654937, 15539916, 19979892, 23309874, 34964811, 46619748, 69929622, 139859244]

約数ペア:

[(1, 139859244), (2, 69929622), (3, 46619748), (4, 34964811), (6, 23309874), (7, 19979892), (9, 15539916), (12, 11654937), (14, 9989946), (18, 7769958), (21, 6659964), (27, 5179972), (28, 4994973), (36, 3884979), (42, 3329982), (54, 2589986), (63, 2219988), (84, 1664991), (108, 1294993), (126, 1109994), (189, 739996), (252, 554997), (378, 369998), (756, 184999)]