138161341442

素因数分解:

$2^1\times {\mathrm{379}}^1\times {\mathrm{647}}^1\times {\mathrm{281717}}^1$

素因数の和:282745

約数の個数: 16

約数和(自身を含む): 208110720960

約数和(自身を除く): 69949379518

約数列:

[1, 2, 379, 647, 758, 1294, 245213, 281717, 490426, 563434, 106770743, 182270899, 213541486, 364541798, 69080670721, 138161341442]

約数ペア:

[(1, 138161341442), (2, 69080670721), (379, 364541798), (647, 213541486), (758, 182270899), (1294, 106770743), (245213, 563434), (281717, 490426)]