114902140

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{80917}}^1$

素因数の和:80997

約数の個数: 24

約数和(自身を含む): 244696032

約数和(自身を除く): 129793892

約数列:

[1, 2, 4, 5, 10, 20, 71, 142, 284, 355, 710, 1420, 80917, 161834, 323668, 404585, 809170, 1618340, 5745107, 11490214, 22980428, 28725535, 57451070, 114902140]

約数ペア:

[(1, 114902140), (2, 57451070), (4, 28725535), (5, 22980428), (10, 11490214), (20, 5745107), (71, 1618340), (142, 809170), (284, 404585), (355, 323668), (710, 161834), (1420, 80917)]