139888938

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{34337}}^1$

素因数の和:34446

約数の個数: 32

約数和(自身を含む): 323051904

約数和(自身を除く): 183162966

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 97, 194, 291, 582, 679, 1358, 2037, 4074, 34337, 68674, 103011, 206022, 240359, 480718, 721077, 1442154, 3330689, 6661378, 9992067, 19984134, 23314823, 46629646, 69944469, 139888938]

約数ペア:

[(1, 139888938), (2, 69944469), (3, 46629646), (6, 23314823), (7, 19984134), (14, 9992067), (21, 6661378), (42, 3330689), (97, 1442154), (194, 721077), (291, 480718), (582, 240359), (679, 206022), (1358, 103011), (2037, 68674), (4074, 34337)]