163022816

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{593}}^1$

素因数の和:696

約数の個数: 72

約数和(自身を含む): 358353072

約数和(自身を除く): 195330256

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 71, 88, 121, 142, 176, 242, 284, 352, 484, 568, 593, 781, 968, 1136, 1186, 1562, 1936, 2272, 2372, 3124, 3872, 4744, 6248, 6523, 8591, 9488, 12496, 13046, 17182, 18976, 24992, 26092, 34364, 42103, 52184, 68728, 71753, 84206, 104368, 137456, 143506, 168412, 208736, 274912, 287012, 336824, 463133, 574024, 673648, 926266, 1148048, 1347296, 1852532, 2296096, 3705064, 5094463, 7410128, 10188926, 14820256, 20377852, 40755704, 81511408, 163022816]

約数ペア:

[(1, 163022816), (2, 81511408), (4, 40755704), (8, 20377852), (11, 14820256), (16, 10188926), (22, 7410128), (32, 5094463), (44, 3705064), (71, 2296096), (88, 1852532), (121, 1347296), (142, 1148048), (176, 926266), (242, 673648), (284, 574024), (352, 463133), (484, 336824), (568, 287012), (593, 274912), (781, 208736), (968, 168412), (1136, 143506), (1186, 137456), (1562, 104368), (1936, 84206), (2272, 71753), (2372, 68728), (3124, 52184), (3872, 42103), (4744, 34364), (6248, 26092), (6523, 24992), (8591, 18976), (9488, 17182), (12496, 13046)]