159438846

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{14657}}^1$

素因数の和:14713

約数の個数: 48

約数和(自身を含む): 380990736

約数和(自身を除く): 221551890

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 49, 74, 98, 111, 147, 222, 259, 294, 518, 777, 1554, 1813, 3626, 5439, 10878, 14657, 29314, 43971, 87942, 102599, 205198, 307797, 542309, 615594, 718193, 1084618, 1436386, 1626927, 2154579, 3253854, 3796163, 4309158, 7592326, 11388489, 22776978, 26573141, 53146282, 79719423, 159438846]

約数ペア:

[(1, 159438846), (2, 79719423), (3, 53146282), (6, 26573141), (7, 22776978), (14, 11388489), (21, 7592326), (37, 4309158), (42, 3796163), (49, 3253854), (74, 2154579), (98, 1626927), (111, 1436386), (147, 1084618), (222, 718193), (259, 615594), (294, 542309), (518, 307797), (777, 205198), (1554, 102599), (1813, 87942), (3626, 43971), (5439, 29314), (10878, 14657)]