149511852

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{197767}}^1$

素因数の和:197787

約数の個数: 48

約数和(自身を含む): 443000320

約数和(自身を除く): 293488468

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 197767, 395534, 593301, 791068, 1186602, 1384369, 1779903, 2373204, 2768738, 3559806, 4153107, 5339709, 5537476, 7119612, 8306214, 10679418, 12459321, 16612428, 21358836, 24918642, 37377963, 49837284, 74755926, 149511852]

約数ペア:

[(1, 149511852), (2, 74755926), (3, 49837284), (4, 37377963), (6, 24918642), (7, 21358836), (9, 16612428), (12, 12459321), (14, 10679418), (18, 8306214), (21, 7119612), (27, 5537476), (28, 5339709), (36, 4153107), (42, 3559806), (54, 2768738), (63, 2373204), (84, 1779903), (108, 1384369), (126, 1186602), (189, 791068), (252, 593301), (378, 395534), (756, 197767)]