142202646

素因数分解:

$2^1\times 3^2\times {\mathrm{479}}^1\times {\mathrm{16493}}^1$

素因数の和:16980

約数の個数: 24

約数和(自身を含む): 308767680

約数和(自身を除く): 166565034

約数列:

[1, 2, 3, 6, 9, 18, 479, 958, 1437, 2874, 4311, 8622, 16493, 32986, 49479, 98958, 148437, 296874, 7900147, 15800294, 23700441, 47400882, 71101323, 142202646]

約数ペア:

[(1, 142202646), (2, 71101323), (3, 47400882), (6, 23700441), (9, 15800294), (18, 7900147), (479, 296874), (958, 148437), (1437, 98958), (2874, 49479), (4311, 32986), (8622, 16493)]