164878866

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{172829}}^1$

素因数の和:172890

約数の個数: 24

約数和(自身を含む): 363979980

約数和(自身を除く): 199101114

約数列:

[1, 2, 3, 6, 9, 18, 53, 106, 159, 318, 477, 954, 172829, 345658, 518487, 1036974, 1555461, 3110922, 9159937, 18319874, 27479811, 54959622, 82439433, 164878866]

約数ペア:

[(1, 164878866), (2, 82439433), (3, 54959622), (6, 27479811), (9, 18319874), (18, 9159937), (53, 3110922), (106, 1555461), (159, 1036974), (318, 518487), (477, 345658), (954, 172829)]