126451374

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{9619}}^1$

素因数の和:9944

約数の個数: 32

約数和(自身を含む): 289985280

約数和(自身を除く): 163533906

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 313, 626, 939, 1878, 2191, 4382, 6573, 9619, 13146, 19238, 28857, 57714, 67333, 134666, 201999, 403998, 3010747, 6021494, 9032241, 18064482, 21075229, 42150458, 63225687, 126451374]

約数ペア:

[(1, 126451374), (2, 63225687), (3, 42150458), (6, 21075229), (7, 18064482), (14, 9032241), (21, 6021494), (42, 3010747), (313, 403998), (626, 201999), (939, 134666), (1878, 67333), (2191, 57714), (4382, 28857), (6573, 19238), (9619, 13146)]