168183768

素因数分解:

$2^3\times 3^1\times {\mathrm{647}}^1\times {\mathrm{10831}}^1$

素因数の和:11487

約数の個数: 32

約数和(自身を含む): 421148160

約数和(自身を除く): 252964392

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 647, 1294, 1941, 2588, 3882, 5176, 7764, 10831, 15528, 21662, 32493, 43324, 64986, 86648, 129972, 259944, 7007657, 14015314, 21022971, 28030628, 42045942, 56061256, 84091884, 168183768]

約数ペア:

[(1, 168183768), (2, 84091884), (3, 56061256), (4, 42045942), (6, 28030628), (8, 21022971), (12, 14015314), (24, 7007657), (647, 259944), (1294, 129972), (1941, 86648), (2588, 64986), (3882, 43324), (5176, 32493), (7764, 21662), (10831, 15528)]