156939432872

素因数分解:

$2^3\times {\mathrm{2029}}^1\times {\mathrm{9668521}}^1$

素因数の和:9670556

約数の個数: 16

約数和(自身を含む): 294406494900

約数和(自身を除く): 137467062028

約数列:

[1, 2, 4, 8, 2029, 4058, 8116, 16232, 9668521, 19337042, 38674084, 77348168, 19617429109, 39234858218, 78469716436, 156939432872]

約数ペア:

[(1, 156939432872), (2, 78469716436), (4, 39234858218), (8, 19617429109), (2029, 77348168), (4058, 38674084), (8116, 19337042), (16232, 9668521)]