142270542

素因数分解:

$2^1\times 3^2\times {\mathrm{1583}}^1\times {\mathrm{4993}}^1$

素因数の和:6584

約数の個数: 24

約数和(自身を含む): 308509344

約数和(自身を除く): 166238802

約数列:

[1, 2, 3, 6, 9, 18, 1583, 3166, 4749, 4993, 9498, 9986, 14247, 14979, 28494, 29958, 44937, 89874, 7903919, 15807838, 23711757, 47423514, 71135271, 142270542]

約数ペア:

[(1, 142270542), (2, 71135271), (3, 47423514), (6, 23711757), (9, 15807838), (18, 7903919), (1583, 89874), (3166, 44937), (4749, 29958), (4993, 28494), (9498, 14979), (9986, 14247)]