176164976

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{12641}}^1$

素因数の和:12729

約数の個数: 40

約数和(自身を含む): 373090704

約数和(自身を除く): 196925728

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 67, 104, 134, 208, 268, 536, 871, 1072, 1742, 3484, 6968, 12641, 13936, 25282, 50564, 101128, 164333, 202256, 328666, 657332, 846947, 1314664, 1693894, 2629328, 3387788, 6775576, 11010311, 13551152, 22020622, 44041244, 88082488, 176164976]

約数ペア:

[(1, 176164976), (2, 88082488), (4, 44041244), (8, 22020622), (13, 13551152), (16, 11010311), (26, 6775576), (52, 3387788), (67, 2629328), (104, 1693894), (134, 1314664), (208, 846947), (268, 657332), (536, 328666), (871, 202256), (1072, 164333), (1742, 101128), (3484, 50564), (6968, 25282), (12641, 13936)]