140436214

素因数分解:

$2^1\times {\mathrm{263}}^1\times {\mathrm{313}}^1\times {\mathrm{853}}^1$

素因数の和:1431

約数の個数: 16

約数和(自身を含む): 212379552

約数和(自身を除く): 71943338

約数列:

[1, 2, 263, 313, 526, 626, 853, 1706, 82319, 164638, 224339, 266989, 448678, 533978, 70218107, 140436214]

約数ペア:

[(1, 140436214), (2, 70218107), (263, 533978), (313, 448678), (526, 266989), (626, 224339), (853, 164638), (1706, 82319)]