161587512

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{97577}}^1$

素因数の和:97612

約数の個数: 48

約数和(自身を含む): 456665040

約数和(自身を除く): 295077528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 276, 414, 552, 828, 1656, 97577, 195154, 292731, 390308, 585462, 780616, 878193, 1170924, 1756386, 2244271, 2341848, 3512772, 4488542, 6732813, 7025544, 8977084, 13465626, 17954168, 20198439, 26931252, 40396878, 53862504, 80793756, 161587512]

約数ペア:

[(1, 161587512), (2, 80793756), (3, 53862504), (4, 40396878), (6, 26931252), (8, 20198439), (9, 17954168), (12, 13465626), (18, 8977084), (23, 7025544), (24, 6732813), (36, 4488542), (46, 3512772), (69, 2341848), (72, 2244271), (92, 1756386), (138, 1170924), (184, 878193), (207, 780616), (276, 585462), (414, 390308), (552, 292731), (828, 195154), (1656, 97577)]