168314564

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{29201}}^1$

素因数の和:29347

約数の個数: 24

約数和(自身を含む): 323791776

約数和(自身を除く): 155477212

約数列:

[1, 2, 4, 11, 22, 44, 131, 262, 524, 1441, 2882, 5764, 29201, 58402, 116804, 321211, 642422, 1284844, 3825331, 7650662, 15301324, 42078641, 84157282, 168314564]

約数ペア:

[(1, 168314564), (2, 84157282), (4, 42078641), (11, 15301324), (22, 7650662), (44, 3825331), (131, 1284844), (262, 642422), (524, 321211), (1441, 116804), (2882, 58402), (5764, 29201)]