163939406

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{137}}^1\times {\mathrm{10141}}^1$

素因数の和:10339

約数の個数: 16

約数和(自身を含む): 251927280

約数和(自身を除く): 87987874

約数列:

[1, 2, 59, 118, 137, 274, 8083, 10141, 16166, 20282, 598319, 1196638, 1389317, 2778634, 81969703, 163939406]

約数ペア:

[(1, 163939406), (2, 81969703), (59, 2778634), (118, 1389317), (137, 1196638), (274, 598319), (8083, 20282), (10141, 16166)]