159713173870

素因数分解:

$2^1\times 5^1\times {\mathrm{439}}^1\times {\mathrm{4621}}^1\times {\mathrm{7873}}^1$

素因数の和:12940

約数の個数: 32

約数和(自身を含む): 288237533760

約数和(自身を除く): 128524359890

約数列:

[1, 2, 5, 10, 439, 878, 2195, 4390, 4621, 7873, 9242, 15746, 23105, 39365, 46210, 78730, 2028619, 3456247, 4057238, 6912494, 10143095, 17281235, 20286190, 34562470, 36381133, 72762266, 181905665, 363811330, 15971317387, 31942634774, 79856586935, 159713173870]

約数ペア:

[(1, 159713173870), (2, 79856586935), (5, 31942634774), (10, 15971317387), (439, 363811330), (878, 181905665), (2195, 72762266), (4390, 36381133), (4621, 34562470), (7873, 20286190), (9242, 17281235), (15746, 10143095), (23105, 6912494), (39365, 4057238), (46210, 3456247), (78730, 2028619)]