160140076

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{8747}}^1$

素因数の和:8973

約数の個数: 24

約数和(自身を含む): 293932800

約数和(自身を除く): 133792724

約数列:

[1, 2, 4, 23, 46, 92, 199, 398, 796, 4577, 8747, 9154, 17494, 18308, 34988, 201181, 402362, 804724, 1740653, 3481306, 6962612, 40035019, 80070038, 160140076]

約数ペア:

[(1, 160140076), (2, 80070038), (4, 40035019), (23, 6962612), (46, 3481306), (92, 1740653), (199, 804724), (398, 402362), (796, 201181), (4577, 34988), (8747, 18308), (9154, 17494)]