168689916

素因数分解:

$2^2\times 3^2\times {\mathrm{4685831}}^1$

素因数の和:4685841

約数の個数: 18

約数和(自身を含む): 426410712

約数和(自身を除く): 257720796

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 4685831, 9371662, 14057493, 18743324, 28114986, 42172479, 56229972, 84344958, 168689916]

約数ペア:

[(1, 168689916), (2, 84344958), (3, 56229972), (4, 42172479), (6, 28114986), (9, 18743324), (12, 14057493), (18, 9371662), (36, 4685831)]