126057172

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{7243}}^1$

素因数の和:7495

約数の個数: 24

約数和(自身を含む): 233256800

約数和(自身を除く): 107199628

約数列:

[1, 2, 4, 19, 38, 76, 229, 458, 916, 4351, 7243, 8702, 14486, 17404, 28972, 137617, 275234, 550468, 1658647, 3317294, 6634588, 31514293, 63028586, 126057172]

約数ペア:

[(1, 126057172), (2, 63028586), (4, 31514293), (19, 6634588), (38, 3317294), (76, 1658647), (229, 550468), (458, 275234), (916, 137617), (4351, 28972), (7243, 17404), (8702, 14486)]