139396586

素因数分解:

$2^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{168761}}^1$

素因数の和:168829

約数の個数: 16

約数和(自身を含む): 243017280

約数和(自身を除く): 103620694

約数列:

[1, 2, 7, 14, 59, 118, 413, 826, 168761, 337522, 1181327, 2362654, 9956899, 19913798, 69698293, 139396586]

約数ペア:

[(1, 139396586), (2, 69698293), (7, 19913798), (14, 9956899), (59, 2362654), (118, 1181327), (413, 337522), (826, 168761)]