167496

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{997}}^1$

素因数の和:1013

約数の個数: 32

約数和(自身を含む): 479040

約数和(自身を除く): 311544

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 997, 1994, 2991, 3988, 5982, 6979, 7976, 11964, 13958, 20937, 23928, 27916, 41874, 55832, 83748, 167496]

約数ペア:

[(1, 167496), (2, 83748), (3, 55832), (4, 41874), (6, 27916), (7, 23928), (8, 20937), (12, 13958), (14, 11964), (21, 7976), (24, 6979), (28, 5982), (42, 3988), (56, 2991), (84, 1994), (168, 997)]