140372418

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1231337}}^1$

素因数の和:1231361

約数の個数: 16

約数和(自身を含む): 295521120

約数和(自身を除く): 155148702

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 1231337, 2462674, 3694011, 7388022, 23395403, 46790806, 70186209, 140372418]

約数ペア:

[(1, 140372418), (2, 70186209), (3, 46790806), (6, 23395403), (19, 7388022), (38, 3694011), (57, 2462674), (114, 1231337)]