201409610

素因数分解:

$2^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{144899}}^1$

素因数の和:145045

約数の個数: 16

約数和(自身を含む): 365148000

約数和(自身を除く): 163738390

約数列:

[1, 2, 5, 10, 139, 278, 695, 1390, 144899, 289798, 724495, 1448990, 20140961, 40281922, 100704805, 201409610]

約数ペア:

[(1, 201409610), (2, 100704805), (5, 40281922), (10, 20140961), (139, 1448990), (278, 724495), (695, 289798), (1390, 144899)]