165040564

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{373}}^1$

素因数の和:584

約数の個数: 48

約数和(自身を含む): 319019008

約数和(自身を除く): 153978444

約数列:

[1, 2, 4, 13, 26, 52, 67, 127, 134, 254, 268, 373, 508, 746, 871, 1492, 1651, 1742, 3302, 3484, 4849, 6604, 8509, 9698, 17018, 19396, 24991, 34036, 47371, 49982, 94742, 99964, 110617, 189484, 221234, 324883, 442468, 615823, 649766, 1231646, 1299532, 2463292, 3173857, 6347714, 12695428, 41260141, 82520282, 165040564]

約数ペア:

[(1, 165040564), (2, 82520282), (4, 41260141), (13, 12695428), (26, 6347714), (52, 3173857), (67, 2463292), (127, 1299532), (134, 1231646), (254, 649766), (268, 615823), (373, 442468), (508, 324883), (746, 221234), (871, 189484), (1492, 110617), (1651, 99964), (1742, 94742), (3302, 49982), (3484, 47371), (4849, 34036), (6604, 24991), (8509, 19396), (9698, 17018)]