166173168

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{494563}}^1$

素因数の和:494581

約数の個数: 40

約数和(自身を含む): 490607488

約数和(自身を除く): 324434320

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 494563, 989126, 1483689, 1978252, 2967378, 3461941, 3956504, 5934756, 6923882, 7913008, 10385823, 11869512, 13847764, 20771646, 23739024, 27695528, 41543292, 55391056, 83086584, 166173168]

約数ペア:

[(1, 166173168), (2, 83086584), (3, 55391056), (4, 41543292), (6, 27695528), (7, 23739024), (8, 20771646), (12, 13847764), (14, 11869512), (16, 10385823), (21, 7913008), (24, 6923882), (28, 5934756), (42, 3956504), (48, 3461941), (56, 2967378), (84, 1978252), (112, 1483689), (168, 989126), (336, 494563)]