121742470

素因数分解:

$2^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{63079}}^1$

素因数の和:63279

約数の個数: 16

約数和(自身を含む): 220275360

約数和(自身を除く): 98532890

約数列:

[1, 2, 5, 10, 193, 386, 965, 1930, 63079, 126158, 315395, 630790, 12174247, 24348494, 60871235, 121742470]

約数ペア:

[(1, 121742470), (2, 60871235), (5, 24348494), (10, 12174247), (193, 630790), (386, 315395), (965, 126158), (1930, 63079)]