164807118

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1307993}}^1$

素因数の和:1308008

約数の個数: 24

約数和(自身を含む): 408094128

約数和(自身を除く): 243287010

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1307993, 2615986, 3923979, 7847958, 9155951, 11771937, 18311902, 23543874, 27467853, 54935706, 82403559, 164807118]

約数ペア:

[(1, 164807118), (2, 82403559), (3, 54935706), (6, 27467853), (7, 23543874), (9, 18311902), (14, 11771937), (18, 9155951), (21, 7847958), (42, 3923979), (63, 2615986), (126, 1307993)]