139986666

素因数分解:

$2^1\times 3^2\times {\mathrm{1493}}^1\times {\mathrm{5209}}^1$

素因数の和:6710

約数の個数: 24

約数和(自身を含む): 303565860

約数和(自身を除く): 163579194

約数列:

[1, 2, 3, 6, 9, 18, 1493, 2986, 4479, 5209, 8958, 10418, 13437, 15627, 26874, 31254, 46881, 93762, 7777037, 15554074, 23331111, 46662222, 69993333, 139986666]

約数ペア:

[(1, 139986666), (2, 69993333), (3, 46662222), (6, 23331111), (9, 15554074), (18, 7777037), (1493, 93762), (2986, 46881), (4479, 31254), (5209, 26874), (8958, 15627), (10418, 13437)]