167327496

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{331999}}^1$

素因数の和:332018

約数の個数: 48

約数和(自身を含む): 517920000

約数和(自身を除く): 350592504

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 331999, 663998, 995997, 1327996, 1991994, 2323993, 2655992, 2987991, 3983988, 4647986, 5975982, 6971979, 7967976, 9295972, 11951964, 13943958, 18591944, 20915937, 23903928, 27887916, 41831874, 55775832, 83663748, 167327496]

約数ペア:

[(1, 167327496), (2, 83663748), (3, 55775832), (4, 41831874), (6, 27887916), (7, 23903928), (8, 20915937), (9, 18591944), (12, 13943958), (14, 11951964), (18, 9295972), (21, 7967976), (24, 6971979), (28, 5975982), (36, 4647986), (42, 3983988), (56, 2987991), (63, 2655992), (72, 2323993), (84, 1991994), (126, 1327996), (168, 995997), (252, 663998), (504, 331999)]