140146566

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{271}}^1\times {\mathrm{1759}}^1$

素因数の和:2049

約数の個数: 48

約数和(自身を含む): 327444480

約数和(自身を除く): 187297914

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 271, 294, 542, 813, 1626, 1759, 1897, 3518, 3794, 5277, 5691, 10554, 11382, 12313, 13279, 24626, 26558, 36939, 39837, 73878, 79674, 86191, 172382, 258573, 476689, 517146, 953378, 1430067, 2860134, 3336823, 6673646, 10010469, 20020938, 23357761, 46715522, 70073283, 140146566]

約数ペア:

[(1, 140146566), (2, 70073283), (3, 46715522), (6, 23357761), (7, 20020938), (14, 10010469), (21, 6673646), (42, 3336823), (49, 2860134), (98, 1430067), (147, 953378), (271, 517146), (294, 476689), (542, 258573), (813, 172382), (1626, 86191), (1759, 79674), (1897, 73878), (3518, 39837), (3794, 36939), (5277, 26558), (5691, 24626), (10554, 13279), (11382, 12313)]